public void ListViewSubItemCollection_RemoveByKey_Invoke_Success(string key, int expectedCount)
{
var item = new ListViewItem();
var collection = new ListViewItem.ListViewSubItemCollection(item);
var subItem = new ListViewItem.ListViewSubItem
{
Name = "text"
};
collection.Add(subItem);
collection.RemoveByKey(key);
Assert.Equal(expectedCount, collection.Count);
Assert.Same(item, subItem.owner);
}