[create.tentative.https.html]
  max-asserts: 2
  [navigator.credentials.create() API rejects if there are no credential request in cross-origin iframe.]
    expected: FAIL

  [`requests` field is required in the options object.]
    expected: FAIL

  [Throws TypeError when request data is not JSON stringifiable.]
    expected: FAIL

  [Throws when form element does not contain password.]
    expected: FAIL

  [navigator.credentials.create() API rejects if there are no credential request.]
    expected: FAIL