[parse-has.html]
  expected:
    if (os == "android") and fission: [OK, TIMEOUT]
  [".a:has(> .b)" should be a valid selector]
    expected: FAIL

  [".a:has(~ .b)" should be a valid selector]
    expected: FAIL

  [".a:has(+ .b)" should be a valid selector]
    expected: FAIL

  [":has()" should be an invalid selector]
    expected: FAIL

  [":has(123)" should be an invalid selector]
    expected: FAIL

  [":has(.a, 123)" should be an invalid selector]
    expected: FAIL