public void NamesMatch_IgnoreCase ()
		{
			var p = new PropertyGroupDescription (null, null, StringComparison.OrdinalIgnoreCase);
			Assert.IsTrue (p.NamesMatch ("a", "A"), "#1");
		}
		public void NamesMatch_NotConverterToString ()
		{
			var p = new PropertyGroupDescription (null, null, StringComparison.OrdinalIgnoreCase);
			Assert.IsFalse (p.NamesMatch ('a', 'A'), "#1");
		}
		public void NamesMatch_DifferentStrings ()
		{
			var p = new PropertyGroupDescription (null, null, StringComparison.OrdinalIgnoreCase);
			Assert.IsFalse (p.NamesMatch ("a", "B"), "#1");
		}