public void Index_GivenRepositoryHasPeople_ShouldReturnViewWithListOfPeople()
{
//---------------Set up test pack-------------------
var repo = Substitute.For<IPersonRepository>();
var dtoList = new List<PersonDto>();
repo.GetPeopleList().Returns(dtoList);
var controller = new PersonController(repo);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var result = controller.Index() as ViewResult;
//---------------Test Result -----------------------
Assert.IsNotNull(result);
Assert.IsNotNull(result.Model as IEnumerable);
var mapper = new PersonMapper();
var peopleList = mapper.MapPeopleList(dtoList);
CollectionAssert.AreEqual((IEnumerable)result.Model, peopleList);
}
public void Details_GivenPersonId_ShouldReturnViewWithPersonDetails()
{
//---------------Set up test pack-------------------
var repo = Substitute.For<IPersonRepository>();
var personDto = new PersonDto { Id = 1, PersonName = "Ntokozo"};
repo.GetPersonById(personDto.Id).Returns(personDto);
var controller = new PersonController(repo);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var result = controller.Details(1) as ViewResult;
//---------------Test Result -----------------------
var resultPerson = (PersonViewModel) result?.ViewData.Model;
Assert.IsNotNull(resultPerson);
var mapper = new PersonMapper();
var expectedItem = mapper.MapPerson(personDto);
Assert.AreSame(expectedItem.Name, resultPerson.Name);
}