[interfaces.html]
  type: testharness
  [URL interface: operation domainToUnicode(ScalarValueString)]
    expected: FAIL

  [URL interface: attribute searchParams]
    expected: FAIL

  [URL interface: new URL("http://foo") must inherit property "searchParams" with the proper type (12)]
    expected: FAIL

  [URL interface: operation domainToUnicode(USVString)]
    expected: FAIL