firefox/testing/web-platform/meta/fenced-frame/resolve-to-config-promise.https.html.ini

[resolve-to-config-promise.https.html]
  [resolveToConfig set to a promise that resolves to true]
    expected: FAIL

  [resolveToConfig set to a promise that resolves to false]
    expected: FAIL

  [resolveToConfig set to a promise that immediately resolves]
    expected: FAIL

  [resolveToConfig set to a promise that resolves to an invalid value]
    expected: FAIL