public virtual void StyleExistsOnContainer ()
{
ListBoxItem item = null;
item = new ListBoxItem ();
CurrentControl.PrepareContainerForItemOverride_ (item, new object ());
Assert.IsUnset (item, ListBoxItem.StyleProperty, "#1");
CurrentControl.ItemContainerStyle = null;
item = new ListBoxItem ();
CurrentControl.PrepareContainerForItemOverride_ (item, new object ());
Assert.IsUnset (item, ListBoxItem.StyleProperty, "#2");
CurrentControl.ItemContainerStyle = new Style (typeof (ListBoxItem));
item = new ListBoxItem ();
CurrentControl.PrepareContainerForItemOverride_ (item, new object ());
Assert.AreEqual (CurrentControl.ItemContainerStyle, item.ReadLocalValue (ListBoxItem.StyleProperty), "#3");
Style containerStyle = new Style (typeof (ListBoxItem));
item = new ListBoxItem { Style = containerStyle };
CurrentControl.PrepareContainerForItemOverride_ (item, new object ());
Assert.AreEqual (containerStyle, item.ReadLocalValue (ListBoxItem.StyleProperty), "#4");
}