public async Task AdministrationControllerTest_DeleteCategoryAsync() { // Arrange var controller = new AdministrationController(service); controller.Request = new HttpRequestMessage(); controller.Configuration = new HttpConfiguration(); // Act var result = await controller.DeleteCategory(9); // Assert var value = default(ISingleModelResponse <CategoryViewModel>); result.TryGetContentValue(out value); Assert.IsTrue(value.Message == "Record deleted successfully"); }