public void AddMethodsAppendsToEmptyCollection()
{
ToolStrip strip = new ToolStrip();
ToolStripItemCollectionUIAdapter adapter = new ToolStripItemCollectionUIAdapter(strip.Items);
ToolStripButton button = new ToolStripButton();
adapter.Add(button);
Assert.AreSame(button, strip.Items[0]);
}
public void AddAppendsToCollectionWithItems()
{
ToolStrip strip = new ToolStrip();
ToolStripButton button1 = new ToolStripButton();
strip.Items.Add(button1);
ToolStripItemCollectionUIAdapter adapter = new ToolStripItemCollectionUIAdapter(strip.Items);
ToolStripButton button2 = new ToolStripButton();
adapter.Add(button2);
Assert.AreEqual(2, strip.Items.Count);
Assert.AreSame(button1, strip.Items[0]);
Assert.AreSame(button2, strip.Items[1]);
}
public void CanRemoveAnItem()
{
ToolStrip strip = new ToolStrip();
ToolStripButton button1 = new ToolStripButton();
strip.Items.Add(button1);
ToolStripItemCollectionUIAdapter adapter = new ToolStripItemCollectionUIAdapter(strip.Items);
ToolStripButton button2 = new ToolStripButton();
adapter.Add(button2);
adapter.Remove(button1);
Assert.AreEqual(1, strip.Items.Count);
Assert.AreSame(button2, strip.Items[0]);
}