public void GettingPresenters_WhenAModelIsAdded_ContainsOnePresenter()
{
ListPresenter <ITestItem, ITestItemPresenter> test = new TestListPresenter(_stubModels, BuildItemPresenter);
test.Initialize();
_stubModels.Add(new Mock <ITestItem>().Object);
Assert.Equal(1, test.Screens.Count);
}
public void Initialize_WhenThereIsAItem_OpensItemPresenter()
{
_stubModels.Add(new Mock <ITestItem>().Object);
ListPresenter <ITestItem, ITestItemPresenter> test = new TestListPresenter(_stubModels,
x => _stubItemPresenter.Object);
test.Initialize();
Assert.Contains(_stubItemPresenter.Object, test.Screens);
}
public void GettingScreens_WhenTheModelsListIsCleared_IsEmpty()
{
var models = new ObservableCollection <ITestItem> {
new Mock <ITestItem>().Object
};
ListPresenter <ITestItem, ITestItemPresenter> test = new TestListPresenter(models, BuildItemPresenter);
test.Initialize();
models.Clear();
Assert.Equal(0, test.Screens.Count);
}
public void Shutdown__ShutsDownItemPresenters()
{
ListPresenter <ITestItem, ITestItemPresenter> test = new TestListPresenter(_stubModels,
x => _stubItemPresenter.Object);
test.Initialize();
ITestItem testItem = new Mock <ITestItem>().Object;
_stubItemPresenter.Setup(x => x.Model).Returns(testItem);
_stubModels.Add(testItem);
test.Shutdown();
_stubItemPresenter.Verify(x => x.Shutdown());
}
public void GettingScreens_WhenTheLastModelIsRemoved_IsEmpty()
{
var stubItem = new Mock <ITestItem>();
_stubItemPresenter.Setup(x => x.Model).Returns(stubItem.Object);
_stubModels.Add(stubItem.Object);
ListPresenter <ITestItem, ITestItemPresenter> test = new TestListPresenter(_stubModels, BuildItemPresenter);
test.Initialize();
_stubModels.RemoveAt(0);
Assert.Empty(test.Screens);
}