public void ConcreteForm_ReturnRedirectToActionResult_ForExistRecord() { //Arrange mockRepository.Setup(s => s.GetTaskById(It.IsAny <int>())).Returns(new EmployeeTask { Id = 2 }); //Act var result = _controller.ConcreteForm(2); //Assert var redirectToActionResult = Assert.IsType <RedirectToActionResult>(result); Assert.Equal("PickEmployee", redirectToActionResult.ActionName); Assert.NotNull(redirectToActionResult.RouteValues); }