public async Task CreateRoute_Should_Return_Ok(string dataSource, string from, string to, double?cost) { //Arrange var fakeRequest = new BestRouteCreateRequest() { DataSource = dataSource, From = from, To = to, Cost = cost }; //Act var result = await _controller.CreateRoute(fakeRequest); var okResult = result as OkObjectResult; var resultData = okResult.Value; //Assert Assert.Equal(200, okResult.StatusCode); Assert.Equal("Route sucessful added!", resultData); }