[Test]
		public void ContainsNotMineTest ()
		{
				OdbcCommand cmd1 = new OdbcCommand ();
				OdbcParameter p1 = cmd1.Parameters.Add ("@lname", OdbcType.Text, 15);
				
				OdbcCommand cmd2 = new OdbcCommand ();
				OdbcParameter p2 = cmd2.Parameters.Add ("@lname", OdbcType.Text, 15);
				
				Assert.IsTrue (cmd1.Parameters.Contains (p1));
				Assert.IsFalse (cmd1.Parameters.Contains (p2));
		}