public void ObservableRepository_gets_ViewModel_of_Model()
{
// ARRANGE
var model = new Tag();
var repository = this.mocks.Create <ITagRepository>();
repository
.Setup(r => r.FindAll())
.Returns(model.Yield());
var observableRepository = new RepositoryViewModel <TagViewModel, Tag>(repository.Object, m => new TagViewModel(m));
observableRepository.FillAll();
// ACT
var result = observableRepository.GetViewModel(new Tag {
Id = model.Id
});
// ASSERT
Assert.Same(observableRepository.Single(), result);
}
public void ObservableRepository_getting_unknown_ViewModel_throws()
{
// ARRANGE
var model = new Tag();
var repository = this.mocks.Create <ITagRepository>();
repository
.Setup(r => r.FindAll())
.Returns(model.Yield());
var observableRepository = new RepositoryViewModel <TagViewModel, Tag>(repository.Object, m => new TagViewModel(m));
observableRepository.FillAll();
// ACT
Assert.Throws <InvalidOperationException>(() => observableRepository.GetViewModel(new Tag {
Id = Guid.NewGuid()
}));
}