Summary

Harness status: OK

Found 162 tests

Details

ResultTest NameMessage
Failsign(calc(-0)) should be used-value-equivalent to 0assert_not_equals: sign(calc(-0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc(-0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc(-0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(calc(-0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc(-0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc( 0)) should be used-value-equivalent to 0assert_not_equals: sign(calc( 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc( 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc( 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc( 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc( 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc(-0 * -1)) should be used-value-equivalent to 0assert_not_equals: sign(calc(-0 * -1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc(-0 * -1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc(-0 * -1)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc(-0 * -1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc(-0 * -1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc(-0 * 1)) should be used-value-equivalent to 0assert_not_equals: sign(calc(-0 * 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc(-0 *  1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc(-0 * 1)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(calc(-0 * 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc(-0 *  1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc( 0 * -1)) should be used-value-equivalent to 0assert_not_equals: sign(calc( 0 * -1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc( 0 * -1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc( 0 * -1)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(calc( 0 * -1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc( 0 * -1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc( 0 * 1)) should be used-value-equivalent to 0assert_not_equals: sign(calc( 0 * 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc( 0 *  1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc( 0 * 1)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc( 0 * 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc( 0 *  1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc(-1 / -infinity)) should be used-value-equivalent to 0assert_not_equals: sign(calc(-1 / -infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc(-1 / -infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc(-1 / -infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc(-1 / -infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc(-1 / -infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc(-1 / infinity)) should be used-value-equivalent to 0assert_not_equals: sign(calc(-1 / infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc(-1 /  infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc(-1 / infinity)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(calc(-1 / infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc(-1 /  infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc( 1 / -infinity)) should be used-value-equivalent to 0assert_not_equals: sign(calc( 1 / -infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc( 1 / -infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc( 1 / -infinity)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(calc( 1 / -infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc( 1 / -infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc( 1 / infinity)) should be used-value-equivalent to 0assert_not_equals: sign(calc( 1 / infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc( 1 /  infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc( 1 / infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc( 1 / infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc( 1 /  infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc(-0 + -0)) should be used-value-equivalent to 0assert_not_equals: sign(calc(-0 + -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc(-0 + -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc(-0 + -0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(calc(-0 + -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc(-0 + -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc(-0 + 0)) should be used-value-equivalent to 0assert_not_equals: sign(calc(-0 + 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc(-0 +  0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc(-0 + 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc(-0 + 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc(-0 +  0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc( 0 + -0)) should be used-value-equivalent to 0assert_not_equals: sign(calc( 0 + -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc( 0 + -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc( 0 + -0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc( 0 + -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc( 0 + -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc( 0 + 0)) should be used-value-equivalent to 0assert_not_equals: sign(calc( 0 + 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc( 0 +  0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc( 0 + 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc( 0 + 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc( 0 +  0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc(-0 - -0)) should be used-value-equivalent to 0assert_not_equals: sign(calc(-0 - -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc(-0 - -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc(-0 - -0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc(-0 - -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc(-0 - -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc(-0 - 0)) should be used-value-equivalent to 0assert_not_equals: sign(calc(-0 - 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc(-0 -  0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc(-0 - 0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(calc(-0 - 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc(-0 -  0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc( 0 - -0)) should be used-value-equivalent to 0assert_not_equals: sign(calc( 0 - -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc( 0 - -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc( 0 - -0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc( 0 - -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc( 0 - -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(calc( 0 - 0)) should be used-value-equivalent to 0assert_not_equals: sign(calc( 0 - 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(calc( 0 -  0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(calc( 0 - 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(calc( 0 - 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(calc( 0 -  0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(min(-0, 0)) should be used-value-equivalent to 0assert_not_equals: sign(min(-0, 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(min(-0,  0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(min(-0, 0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(min(-0, 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(min(-0,  0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(min( 0, -0)) should be used-value-equivalent to 0assert_not_equals: sign(min( 0, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(min( 0, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(min( 0, -0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(min( 0, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(min( 0, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(max(-0, 0)) should be used-value-equivalent to 0assert_not_equals: sign(max(-0, 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(max(-0,  0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(max(-0, 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(max(-0, 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(max(-0,  0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(max( 0, -0)) should be used-value-equivalent to 0assert_not_equals: sign(max( 0, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(max( 0, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(max( 0, -0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(max( 0, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(max( 0, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(-0, -1, -0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(-0, -1, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(-0, -1, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(-0, -1, -0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(clamp(-0, -1, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(-0, -1, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(-0, -0, -0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(-0, -0, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(-0, -0, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(-0, -0, -0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(clamp(-0, -0, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(-0, -0, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(-0, 0, -0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(-0, 0, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(-0,  0, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(-0, 0, -0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(clamp(-0, 0, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(-0,  0, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(-0, 1, -0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(-0, 1, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(-0,  1, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(-0, 1, -0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(clamp(-0, 1, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(-0,  1, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(-0, -1, 0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(-0, -1, 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(-0, -1, 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(-0, -1, 0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(clamp(-0, -1, 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(-0, -1, 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(-0, -0, 0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(-0, -0, 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(-0, -0, 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(-0, -0, 0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(clamp(-0, -0, 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(-0, -0, 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(-0, 0, 0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(-0, 0, 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(-0,  0, 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(-0, 0, 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(clamp(-0, 0, 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(-0,  0, 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(-0, 1, 0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(-0, 1, 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(-0,  1, 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(-0, 1, 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(clamp(-0, 1, 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(-0,  1, 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(0, -1, -0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(0, -1, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(0, -1, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(0, -1, -0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(clamp(0, -1, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(0, -1, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(0, -0, -0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(0, -0, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(0, -0, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(0, -0, -0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(clamp(0, -0, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(0, -0, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(0, 0, -0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(0, 0, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(0,  0, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(0, 0, -0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(clamp(0, 0, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(0,  0, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(clamp(0, 1, -0)) should be used-value-equivalent to 0assert_not_equals: sign(clamp(0, 1, -0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(clamp(0,  1, -0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(clamp(0, 1, -0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(clamp(0, 1, -0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(clamp(0,  1, -0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(nearest, -1, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(nearest, -1, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(nearest, -1, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(nearest, -1, infinity)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(round(nearest, -1, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(nearest, -1, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(nearest, -0, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(nearest, -0, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(nearest, -0, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(nearest, -0, infinity)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(round(nearest, -0, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(nearest, -0, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(nearest, 0, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(nearest, 0, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(nearest,  0, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(nearest, 0, infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(round(nearest, 0, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(nearest,  0, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(nearest, 1, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(nearest, 1, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(nearest,  1, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(nearest, 1, infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(round(nearest, 1, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(nearest,  1, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(up, -1, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(up, -1, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(up, -1, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(up, -1, infinity)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(round(up, -1, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(up, -1, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(up, -0, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(up, -0, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(up, -0, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(up, -0, infinity)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(round(up, -0, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(up, -0, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(up, 0, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(up, 0, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(up,  0, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(up, 0, infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(round(up, 0, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(up,  0, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(down, -0, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(down, -0, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(down, -0, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(down, -0, infinity)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(round(down, -0, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(down, -0, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(down, 0, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(down, 0, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(down,  0, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(down, 0, infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(round(down, 0, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(down,  0, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(round(down, 1, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(round(down, 1, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(round(down,  1, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(round(down, 1, infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(round(down, 1, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(round(down,  1, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(mod(-1, -1)) should be used-value-equivalent to 0assert_not_equals: sign(mod(-1, -1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(mod(-1, -1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(mod(-1, -1)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(mod(-1, -1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(mod(-1, -1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(mod(-1, 1)) should be used-value-equivalent to 0assert_not_equals: sign(mod(-1, 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(mod(-1,  1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(mod(-1, 1)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(mod(-1, 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(mod(-1,  1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(mod( 1, -1)) should be used-value-equivalent to 0assert_not_equals: sign(mod( 1, -1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(mod( 1, -1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(mod( 1, -1)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(mod( 1, -1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(mod( 1, -1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(mod( 1, 1)) should be used-value-equivalent to 0assert_not_equals: sign(mod( 1, 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(mod( 1,  1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(mod( 1, 1)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(mod( 1, 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(mod( 1,  1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(rem(-1, -1)) should be used-value-equivalent to 0assert_not_equals: sign(rem(-1, -1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(rem(-1, -1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(rem(-1, -1)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(rem(-1, -1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(rem(-1, -1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(rem(-1, 1)) should be used-value-equivalent to 0assert_not_equals: sign(rem(-1, 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(rem(-1,  1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(rem(-1, 1)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(rem(-1, 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(rem(-1,  1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(rem( 1, -1)) should be used-value-equivalent to 0assert_not_equals: sign(rem( 1, -1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(rem( 1, -1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(rem( 1, -1)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(rem( 1, -1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(rem( 1, -1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(rem( 1, 1)) should be used-value-equivalent to 0assert_not_equals: sign(rem( 1, 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(rem( 1,  1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(rem( 1, 1)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(rem( 1, 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(rem( 1,  1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(asin(-0)) should be used-value-equivalent to 0assert_not_equals: sign(asin(-0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(asin(-0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(asin(-0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(asin(-0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(asin(-0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(asin( 0)) should be used-value-equivalent to 0assert_not_equals: sign(asin( 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(asin( 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(asin( 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(asin( 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(asin( 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan(-0)) should be used-value-equivalent to 0assert_not_equals: sign(atan(-0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan(-0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan(-0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(atan(-0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan(-0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan( 0)) should be used-value-equivalent to 0assert_not_equals: sign(atan( 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan( 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan( 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(atan( 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan( 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan2(-0, 0)) should be used-value-equivalent to 0assert_not_equals: sign(atan2(-0, 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan2(-0, 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan2(-0, 0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(atan2(-0, 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan2(-0, 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan2(-0, 1)) should be used-value-equivalent to 0assert_not_equals: sign(atan2(-0, 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan2(-0, 1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan2(-0, 1)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(atan2(-0, 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan2(-0, 1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan2(-0, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(atan2(-0, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan2(-0, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan2(-0, infinity)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(atan2(-0, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan2(-0, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan2(0, 0)) should be used-value-equivalent to 0assert_not_equals: sign(atan2(0, 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan2(0, 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan2(0, 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(atan2(0, 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan2(0, 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan2(0, 1)) should be used-value-equivalent to 0assert_not_equals: sign(atan2(0, 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan2(0, 1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan2(0, 1)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(atan2(0, 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan2(0, 1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan2(0, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(atan2(0, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan2(0, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan2(0, infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(atan2(0, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan2(0, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan2(-1, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(atan2(-1, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan2(-1, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan2(-1, infinity)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(atan2(-1, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan2(-1, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(atan2( 1, infinity)) should be used-value-equivalent to 0assert_not_equals: sign(atan2( 1, infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(atan2( 1, infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(atan2( 1, infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(atan2( 1, infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(atan2( 1, infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(pow(-infinity, -2)) should be used-value-equivalent to 0assert_not_equals: sign(pow(-infinity, -2)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(pow(-infinity, -2)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(pow(-infinity, -2)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(pow(-infinity, -2)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(pow(-infinity, -2)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(pow(-infinity, -1)) should be used-value-equivalent to 0assert_not_equals: sign(pow(-infinity, -1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(pow(-infinity, -1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(pow(-infinity, -1)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(pow(-infinity, -1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(pow(-infinity, -1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(pow(-0, 1)) should be used-value-equivalent to 0assert_not_equals: sign(pow(-0, 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(pow(-0, 1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(pow(-0, 1)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(pow(-0, 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(pow(-0, 1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(pow(-0, 2)) should be used-value-equivalent to 0assert_not_equals: sign(pow(-0, 2)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(pow(-0, 2)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(pow(-0, 2)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(pow(-0, 2)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(pow(-0, 2)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(pow(0, 1)) should be used-value-equivalent to 0assert_not_equals: sign(pow(0, 1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(pow(0, 1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(pow(0, 1)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(pow(0, 1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(pow(0, 1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(pow(0, 2)) should be used-value-equivalent to 0assert_not_equals: sign(pow(0, 2)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(pow(0, 2)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(pow(0, 2)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(pow(0, 2)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(pow(0, 2)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(pow(infinity, -2)) should be used-value-equivalent to 0assert_not_equals: sign(pow(infinity, -2)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(pow(infinity, -2)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(pow(infinity, -2)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(pow(infinity, -2)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(pow(infinity, -2)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(pow(infinity, -1)) should be used-value-equivalent to 0assert_not_equals: sign(pow(infinity, -1)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(pow(infinity, -1)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(pow(infinity, -1)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(pow(infinity, -1)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(pow(infinity, -1)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(sqrt(-0)) should be used-value-equivalent to 0assert_not_equals: sign(sqrt(-0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(sqrt(-0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(sqrt(-0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(sqrt(-0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(sqrt(-0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(sqrt( 0)) should be used-value-equivalent to 0assert_not_equals: sign(sqrt( 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(sqrt( 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(sqrt( 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(sqrt( 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(sqrt( 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(hypot(-0)) should be used-value-equivalent to 0assert_not_equals: sign(hypot(-0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(hypot(-0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(hypot(-0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(hypot(-0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(hypot(-0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(hypot( 0)) should be used-value-equivalent to 0assert_not_equals: sign(hypot( 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(hypot( 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(hypot( 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(hypot( 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(hypot( 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(exp(-infinity)) should be used-value-equivalent to 0assert_not_equals: sign(exp(-infinity)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(exp(-infinity)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(exp(-infinity)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(exp(-infinity)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(exp(-infinity)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(abs(-0)) should be used-value-equivalent to 0assert_not_equals: sign(abs(-0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(abs(-0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(abs(-0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(abs(-0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(abs(-0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(abs( 0)) should be used-value-equivalent to 0assert_not_equals: sign(abs( 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(abs( 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(abs( 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(abs( 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(abs( 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(sign(-0)) should be used-value-equivalent to 0assert_not_equals: sign(sign(-0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(sign(-0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(sign(-0)), 1) should be used-value-equivalent to -1assert_not_equals: clamp(-1, 1 / sign(sign(-0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(sign(-0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failsign(sign( 0)) should be used-value-equivalent to 0assert_not_equals: sign(sign( 0)) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "sign(sign( 0)) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)
Failclamp(-1, 1 / sign(sign( 0)), 1) should be used-value-equivalent to 1assert_not_equals: clamp(-1, 1 / sign(sign( 0)), 1) isn't valid in 'z-index'; got the default value instead. got disallowed value "auto"
    at Test.<anonymous> (https://wpt.live/css/support/numeric-testcommon.js:182:9)
    at Test.step (https://wpt.live/resources/testharness.js:2642:25)
    at test (https://wpt.live/resources/testharness.js:633:30)
    at _test_math (https://wpt.live/css/support/numeric-testcommon.js:177:5)
    at test_math_used (https://wpt.live/css/support/numeric-testcommon.js:63:5)
Asserts run
Fail
assert_not_equals("auto", "auto", "clamp(-1, 1 / sign(sign( 0)), 1) isn't valid in 'z-index'; got the default value instead.")
    at Test.<anonymous> ( /css/support/numeric-testcommon.js:182:9)