public async Task VisitsController_Get_Test() { bool called = false; var visitRepository = new Data.Repositories.Fakes.StubIVisitRepository(); var employeeRepository = new Data.Repositories.Fakes.StubIEmployeeRepository(); visitRepository.GetCompleteInfoAsyncInt32PictureType = (id, picture) => { called = true; return(Task.FromResult(new Visit())); }; var target = new VisitsController(visitRepository, new SecurityHelper(), employeeRepository); var result = await target.Get(0, PictureType.Small); Assert.IsNotNull(result); Assert.IsTrue(called); }