public void ListViewGroupCollection_Contains_Empty_ReturnsFalse() { using var listView = new ListView(); ListViewGroupCollection collection = listView.Groups; Assert.False(collection.Contains(new ListViewGroup())); Assert.False(collection.Contains(null)); }
public void ContainsTest() { ListViewGroup obj = new ListViewGroup("Item1"); ListViewGroup obj2 = new ListViewGroup("Item2"); grpCol.Add(obj); Assert.AreEqual(true, grpCol.Contains(obj), "#D1"); Assert.AreEqual(false, grpCol.Contains(obj2), "#D2"); }
public void ListViewGroupCollection_Contains_Invoke_ReturnsExpected() { using var listView = new ListView(); ListViewGroupCollection collection = listView.Groups; var group = new ListViewGroup(); collection.Add(group); Assert.True(collection.Contains(group)); Assert.False(collection.Contains(new ListViewGroup())); Assert.False(collection.Contains(null)); }