public void TestIndexMethodReturnsObjects()
{
var mockRepo = new Mock<ISpeciesRepository>();
mockRepo.Setup(repo => repo.Get())
.Returns(DataTestService.GetTestSpecies());
var controller = new SpeciesController(mockRepo.Object);
// Act
var result = controller.Index();
// Assert
var viewResult = Assert.IsType<ViewResult>(result);
var model = Assert.IsAssignableFrom<IEnumerable<Species>>(
viewResult.ViewData.Model);
Assert.Equal(2, model.Count());
}
public void TestIndexMethodReturnsObjects()
{
// Arrange
var mockRepo = new Mock <ISpeciesRepository>(); //create mock repo
mockRepo.Setup(repo => repo.Get())
.Returns(DataTestService.GetTestSpecies()); //Creates test species in mock repo and sends in the hardcoded test data to the tested class
var controller = new SpeciesController(mockRepo.Object); //Use the species controller
// Act
var result = controller.Index(); //We are not doing async so no await. This will run the method in question
// Assert
var viewResult = Assert.IsType <ViewResult>(result); //Expect a view to be the output of the method
var model = Assert.IsAssignableFrom <IEnumerable <Species> >( //asserts that we get a Species back
viewResult.ViewData.Model);
Assert.Equal(2, model.Count()); //Asserts that we get two items back from the list from the model
}
