Fix tests

Author: sam-gc

packages-exp/auth-exp/src/core/user/user_impl.test.ts

@@ -18,14 +18,14 @@
 import { expect, use } from 'chai';
 import * as chaiAsPromised from 'chai-as-promised';
 import { UserImpl } from './user_impl';
-import { mockAuth } from '../../../test/mock_auth';
 import { StsTokenManager } from './token_manager';
 import { IdTokenResponse } from '../../model/id_token';
+import { mockAuth } from '../../../test/mock_auth';
 
 use(chaiAsPromised);
 
 describe('core/user/user_impl', () => {
-  const auth = mockAuth('foo', 'i-am-the-api-key');
+  const auth = mockAuth;
   let stsTokenManager: StsTokenManager;
 
   beforeEach(() => {

packages-exp/auth-exp/test/api/helper.ts

@@ -15,7 +15,6 @@
  * limitations under the License.
  */
 
-import { Auth } from '../../src/model/auth';
 import { Endpoint } from '../../src/api';
 import { mock, Route } from '../mock_fetch';
 import { TEST_SCHEME, TEST_HOST, TEST_KEY } from '../mock_auth';