This is a testharness.js-based test.
Found 29 FAIL, 0 TIMEOUT, 0 NOTRUN.
[FAIL] idl_test setup
  promise_test: Unhandled rejection with value: object "TypeError: Failed to construct 'Notification': Illegal constructor. Use ServiceWorkerRegistration.showNotification() instead."
[FAIL] Notification interface: attribute navigate
  assert_true: The prototype object must have a property "navigate" expected true got false
[FAIL] Notification must be primary interface of notification
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Stringification of notification
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "permission" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "requestPermission(optional NotificationPermissionCallback)" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: calling requestPermission(optional NotificationPermissionCallback) on notification with too few arguments must throw TypeError
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "maxActions" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "onclick" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "onshow" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "onerror" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "onclose" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "title" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "dir" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "lang" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "body" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "navigate" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "tag" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "image" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "icon" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "badge" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "vibrate" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "timestamp" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "renotify" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "silent" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "requireInteraction" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "data" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "actions" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
[FAIL] Notification interface: notification must inherit property "close()" with the proper type
  assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: notification is not defined"
Harness: the test ran to completion.