test: create get google login e2e test

test/auth/get-google-auth.spec.ts

@@ -11,7 +11,7 @@ const nameStub = 'test';
 const accessTokenStub = 'testToken';
 
 jest.setTimeout(30_000);
-describe('[GET] /api/oauth/kakao-auth', () => {
+describe('[GET] /api/oauth/google-auth', () => {
   // Application
   let app: INestApplication;
   let container: StartedPostgreSqlContainer; // TODO 결합도 낮추기

test/auth/get-google-login.spec.ts

@@ -0,0 +1,67 @@
+import { AuthGuard } from '@nestjs/passport';
+import { getBuilder } from '../common/application-builder';
+import { CACHE_MANAGER, HttpStatus, INestApplication } from '@nestjs/common';
+import { StartedPostgreSqlContainer } from '@testcontainers/postgresql';
+import * as request from 'supertest';
+import { DataSource } from 'typeorm';
+import { googleAuthGuardMock } from '../mock/google-auth-guard.mock';
+import { cacheManagerMock } from '../mock/cache-manager.mock';
+
+const emailStub = 'test@email.com';
+const nameStub = 'test';
+const accessTokenStub = 'testToken';
+
+jest.setTimeout(30_000);
+describe('[GET] /api/oauth/google-login', () => {
+  // Application
+  let app: INestApplication;
+  let container: StartedPostgreSqlContainer; // TODO 결합도 낮추기
+  let dataSource: DataSource;
+
+  beforeAll(async () => {
+    const {
+      builder,
+      container: _container,
+      dataSource: _dataSource,
+    } = await getBuilder();
+    container = _container;
+    dataSource = _dataSource;
+
+    const module = await builder
+      .overrideProvider(DataSource)
+      .useValue(dataSource)
+      .overrideGuard(AuthGuard('google'))
+      .useValue(
+        googleAuthGuardMock({
+          email: emailStub,
+          name: nameStub,
+          accessToken: accessTokenStub,
+        }),
+      )
+      .overrideProvider(CACHE_MANAGER)
+      .useValue(cacheManagerMock)
+      .compile();
+
+    app = module.createNestApplication();
+    await app.init();
+  });
+
+  afterAll(async () => {
+    await app.close();
+    await container.stop();
+  });
+
+  describe('구글 로그인에 성공한다', () => {
+    it('토큰과 함께 200을 반환한다.', async () => {
+      const { status, body } = await request(app.getHttpServer()).get(
+        '/oauth/google-login',
+      );
+
+      console.log(body);
+
+      expect(status).toBe(HttpStatus.OK);
+      expect(typeof body.access_token).toBe('string');
+      expect(typeof body.refresh_token).toBe('string');
+    });
+  });
+});