[form-validation-validity-valid.html]
  [[INPUT in RADIO status\] validity.valid must be false if validity.valueMissing is true]
    expected: FAIL

  [[INPUT in FILE status\] validity.valid must be false if validity.valueMissing is true]
    expected: FAIL

  [[INPUT in CHECKBOX status\] validity.valid must be false if validity.valueMissing is true]
    expected: FAIL

