This test checks that using the keyboard in a way that does not move focus still causes
:focus-visible matching to trigger.
- If the user-agent does not claim to support the
:focus-visible pseudo-class then SKIP this test.
- Use the mouse to focus the element below that says "Click me."
- If the element has a red outline, then the test result is FAILURE.
- Press the ENTER key.
- If the element now has a green outline and not red background, then the test result is SUCCESS.