我正在尝试模拟一个数据存储库对象,但是在对我的 MockRepository 设置期望之后,它每次都返回 null。我的代码如下:
[Test]
public void GetById_NotNull()
{
Person expectedPerson = new Person() { Id = 1, Name="Jon"};
MockRepository MockRepository = new MockRepository();
var FakePersonRepository = MockRepository.StrictMock<IRepository<Person>>();
FakePersonRepository.Expect(action => action.Get(1)).IgnoreArguments().Return(expectedPerson);
PersonService PersonService = new PersonService(FakePersonRepository);
Person returnedPerson = PersonService.Get(1);
Assert.IsNotNull(returnedPerson);
}
//and inside my person service
public class PersonService
{
private IRepository<Person> _PersonRepository;
public PersonService(IRepository<Person> PersonRepository)
{
this._PersonRepository = PersonRepository;
}
public Person Get(int Id)
{
Person p = _PersonRepository.Get(Id);
return p;
}
}
测试底部的断言失败,返回的人始终为空。我知道我的模拟肯定做错了......想法?