Updated formatting

Author: maneesht

packages/auth/src/core/auth/emulator.test.ts

@@ -39,10 +39,10 @@ describe('core/auth/emulator', () => {
   let user: UserInternal;
   let normalEndpoint: fetch.Route;
   let emulatorEndpoint: fetch.Route;
-  let testStub: sinon.SinonStub;
+  let utilStub: sinon.SinonStub;
 
   beforeEach(async () => {
-    testStub = sinon.stub(Util, 'pingServer');
+    utilStub = sinon.stub(Util, 'pingServer');
     auth = await testAuth();
     user = testUser(_castAuth(auth), 'uid', 'email', true);
     fetch.setUp();
@@ -159,14 +159,14 @@ describe('core/auth/emulator', () => {
     });
     it('calls pingServer with port if specified', () => {
       connectAuthEmulator(auth, 'https://abc.cloudworkstations.dev:2020');
-      expect(testStub).to.have.been.calledWith(
+      expect(utilStub).to.have.been.calledWith(
         'https://abc.cloudworkstations.dev:2020'
       );
     });
 
     it('calls pingServer with no port if none specified', () => {
       connectAuthEmulator(auth, 'https://abc.cloudworkstations.dev');
-      expect(testStub).to.have.been.calledWith(
+      expect(utilStub).to.have.been.calledWith(
         'https://abc.cloudworkstations.dev'
       );
     });