@RunWith(SpringRunner.class)

@WebMvcTest(CarServiceController.class)

public class CarServiceControllerTests {

​

    @Autowired

    private MockMvc mvc;

​

    @MockBean

    private CarService carService;

​

    @Test

    public void getCarShouldReturnCarDetails() {

        given(this.carService.schedulePickup(new Date(), new Route());)

            .willReturn(new Date());

​

        this.mvc.perform(get("/schedulePickup")

            .accept(MediaType.JSON)

            .andExpect(status().isOk());

    }

}