[credentialscontainer-create-basics.https.html]
  prefs: [security.webauth.webauthn:true]
  [navigator.credentials.create() with no argument.]
    expected: FAIL

  [navigator.credentials.create() with empty argument.]
    expected: FAIL

  [navigator.credentials.create() with valid PasswordCredentialData]
    expected: FAIL

  [navigator.credentials.create() with valid HTMLFormElement]
    expected: FAIL

  [navigator.credentials.create() with valid FederatedCredentialData]
    expected: FAIL

  [navigator.credentials.create() with both PasswordCredentialData and FederatedCredentialData]
    expected: FAIL

  [navigator.credentials.create() with bogus data]
    expected: FAIL

