How to use

restore

function

in

Request

// Define another test block
 describe('GET /movies/search', () => {
  // Test setup. Runs before each test
  beforeEach(() => {
   // Stub the service method. We need to make the stub respect the NodeJS' callback convention
   // So we tell sinon to use the 2nd argument passed (index 1) as a callback
   // and send it the rest of the arguments (null and mockedMoviesList)
   sinon.stub(OmdbService, 'search').callsArgWith(1, null, mockedMoviesList);
  });

  afterEach(() => {
   // Restore the service method, for future usage
   OmdbService.search.restore();
  });

  // Define a test
  it('should respond with a list of movies', done => {
   chai.request(app)
    .get('/movies/search?query=anything')
    .end((err, res) => {
     expect(res.body).to.be.an('array').and.have.lengthOf(2);
     expect(res.body).to.deep.equal(mockedMoviesList);
     done();
    });
  });
 });