public async Task GetFacilityByIdTest() { //Arrange _mockFacilityManager.Reset(); _mockFacilityManager.Setup(b => b.GetFacilityByKeyAsync(It.IsAny <Guid>())).ReturnsAsync(new Model.Facility()); //Act var result = await _subject.GetFacilityByKey(Guid.NewGuid()); var okResult = result as OkObjectResult; //Assert Assert.NotNull(okResult); Assert.Equal(200, okResult.StatusCode); _mockFacilityManager.Verify(); }