public void ShouldDisplayDetails()
{
// Arrange
const int id = 1;
Person person = new Person {Id = 1, FirstName = "TestFirstName1", LastName = "TestLastName1"};
var repositoryMock = new Mock<IRepository>();
repositoryMock.Setup(r => r.GetById<Person>(id)).Returns(person).Verifiable("GetById was not called with the correct Id");
// Note: using Verifiable() is not considered best practice - see http://code.google.com/p/moq/issues/detail?id=220
// use .Verify() instead
PersonController controller = new PersonController(repositoryMock.Object);
// Act
ViewResult result = controller.Details(id);
// Assert
repositoryMock.Verify();
repositoryMock.Verify(r => r.GetById<Person>(id), Times.Exactly(1));
Assert.IsNotNull(result);
// check the view data
Assert.IsNotNull(result.ViewData["GenderList"]);
Assert.IsTrue(result.ViewData["GenderList"].GetType() == typeof(Dictionary<string, string>));
Assert.IsTrue(((Dictionary<string, string>)result.ViewData["GenderList"]).ContainsKey("M"));
// check the Model
Assert.IsNotNull(result.Model);
Assert.AreEqual(person, result.Model);
}
