idTokenChanges method is not available

[bmaronka]

I wanted to create some widget and integration tests, which are basing on idTokenChanges method. Could you add it to MockFirebaseAuth?

[PLGuerraDesigns]

I am also facing this issue while implementing integration tests. Any ideas on how to resolve this?

class Authentication extends ChangeNotifier {
  Authentication({bool? useMockUser}) {
    if (useMockUser != null && useMockUser) {
      _auth = MockFirebaseAuth(
        signedIn: true,
      );
    } else {
      _auth = FirebaseAuth.instance;
    }
  }

  late final FirebaseAuth _auth;

  Stream<dynamic> get user => _auth.authStateChanges();

  ...
}

Running Xcode build...                                          
Xcode build done.                                           48.6s
Failed to build iOS app
Error (Xcode): ../../.pub-cache/hosted/pub.dev/firebase_auth_mocks-0.9.2/lib/src/mock_user.dart:92:23: Error: The argument type 'Map<String, Object>' can't be assigned to the parameter type 'PigeonIdTokenResult'.

Could not build the application for the simulator.
TestDeviceException(Unable to start the app on the device.)
package:flutter_tools/src/test/integration_test_device.dart 63:7  IntegrationTestTestDevice.start