public virtual void SelectionCallsOnChanged()
{
foreach (IOverriddenTreeView overriddenTreeView in OverriddenTreeViewsToTest)
{
TreeView view = overriddenTreeView as TreeView;
if (view == null)
{
continue;
}
TreeViewItem first = new TreeViewItem {
Header = "First"
};
TreeViewItem second = new TreeViewItem {
Header = "Second"
};
view.Items.Add(first);
view.Items.Add(second);
MethodCallMonitor monitor = overriddenTreeView.SelectedItemChangedActions.CreateMonitor();
TestTaskAsync(
view,
() =>
{
monitor.Reset();
first.IsSelected = true;
monitor.AssertCalled("OnSelectedItemChanged was not called when selecting the first item!");
},
() =>
{
monitor.Reset();
second.IsSelected = true;
monitor.AssertCalled("OnSelectedItemChanged was not called when selecting the second item!");
},
() => Assert.IsFalse(first.IsSelected, "The first item should no longer be selected!"),
() =>
{
monitor.Reset();
second.IsSelected = false;
monitor.AssertCalled("OnSelectedItemChanged was not called when unselecting the second item!");
});
}
EnqueueTestComplete();
}
public virtual void ChangingHeaderCallsOnHeaderTemplateChanged()
{
foreach (IOverriddenHeaderedItemsControl overriddenItem in OverriddenHeaderedItemsControlsToTest)
{
HeaderedItemsControl control = overriddenItem as HeaderedItemsControl;
MethodCallMonitor monitor = overriddenItem.HeaderTemplateChangedActions.CreateMonitor();
TestTaskAsync(
control,
() =>
{
control.HeaderTemplate = new DataTemplate();
monitor.AssertCalled("OnHeaderTemplateChanged was not called when changing the header template!");
});
}
EnqueueTestComplete();
}