public async Task DetachQuestionTagGet_RedirectToDetailsActionOnSuccess()
{
// Arrange
// mocking repository
var mockRepo = new Mock <IAsyncRepository>();
Question tempQuestion = new Question {
Id = 1, Title = "Test Title"
};
mockRepo.Setup(repo => repo.GetQuestionByIdWithoutDetailsAsync(It.IsAny <int>())).ReturnsAsync(tempQuestion).Verifiable();
Tag tempTag = new Tag {
Id = 1, Name = "Test Tag"
};
mockRepo.Setup(repo => repo.GetTagByIdAsync(It.IsAny <int>())).ReturnsAsync(tempTag).Verifiable();
mockRepo.Setup(repo => repo.DetachTag(It.IsAny <QuestionTag>())).Verifiable();
// adding a real mapper
var myProfile = new AskMateProfiles();
var configuration = new MapperConfiguration(cfg => cfg.AddProfile(myProfile));
var realMapper = new Mapper(configuration);
// mocking Response.StatusCode = 404 setter
var mockHttpContext = new Mock <HttpContext>();
var response = new Mock <HttpResponse>();
mockHttpContext.SetupGet(x => x.Response).Returns(response.Object);
var controller = new TagsController(mockRepo.Object, realMapper)
{
ControllerContext = new ControllerContext()
{
HttpContext = mockHttpContext.Object
}
};
// Act
var result = await controller.DetachQuestionTag(1, 1);
// Assert
var requestResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Equal("Details", requestResult.ActionName);
Assert.Equal("Questions", requestResult.ControllerName);
mockRepo.Verify(x => x.GetQuestionByIdWithoutDetailsAsync(It.IsAny <int>()), Times.Once);
mockRepo.Verify(x => x.GetTagByIdAsync(It.IsAny <int>()), Times.Once);
mockRepo.Verify(x => x.DetachTag(It.IsAny <QuestionTag>()), Times.Once);
}