public void CanExtendTest ()
{
Control myControl = new Control ();
Form myForm = new Form ();
myForm.ShowInTaskbar = false;
ToolBar myToolBar = new ToolBar ();
ErrorProvider myErrorProvider = new ErrorProvider ();
Assert.AreEqual (myErrorProvider.CanExtend (myControl), true, "#ext1");
Assert.AreEqual (myErrorProvider.CanExtend (myToolBar), false, "#ext2");
Assert.AreEqual (myErrorProvider.CanExtend (myForm), false, "#ext3");
myForm.Dispose ();
}
