mock service

api/src/recruitment-session/recruitment-session.service.spec.ts

@@ -0,0 +1,51 @@
+import { mockRecruitmentSession, testDate } from '@mocks/data';
+import { mockedRepository } from '@mocks/repositories';
+import { TestingModule, Test } from '@nestjs/testing';
+import { getRepositoryToken } from '@nestjs/typeorm';
+import { RecruitmentSession } from './recruitment-session.entity';
+import { RecruitmentSessionService } from './recruitment-session.service';
+
+describe('Recruitment Session Service', () => {
+  let recruitmentSessionService: RecruitmentSessionService;
+
+  beforeAll(() => {
+    jest
+      .spyOn(global, 'Date')
+      .mockImplementation(() => testDate as unknown as string);
+  });
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        RecruitmentSessionService,
+        {
+          provide: getRepositoryToken(RecruitmentSession),
+          useValue: mockedRepository,
+        },
+      ],
+    }).compile();
+
+    recruitmentSessionService = module.get<RecruitmentSessionService>(
+      RecruitmentSessionService,
+    );
+  });
+
+  afterEach(() => jest.clearAllMocks());
+
+  it('should be defined', () => {
+    expect(recruitmentSessionService).toBeDefined();
+  });
+
+  describe('deleteRecruitmentSession', () => {
+    it('should remove the specified recruitment session from the database', () => {
+      jest
+        .spyOn(mockedRepository, 'remove')
+        .mockResolvedValue(mockRecruitmentSession);
+      const result = recruitmentSessionService.deletRecruitmentSession(
+        mockRecruitmentSession,
+      );
+      expect(result).toEqual([mockRecruitmentSession]);
+      expect(mockedRepository.find).toHaveBeenCalledTimes(1);
+    });
+  });
+});