public void NSTextInputClient_ShouldGetFirstRect()
        {
            NSRange range;
            var     rect = textView.GetFirstRect(new NSRange(12, 18), out range);

            Assert.AreEqual(rect, new CGRect(0, 0, 12, 14), "NSTextInputClient_ShouldGetFirstRect - Returned wrong rect");
            Assert.AreEqual(range, new NSRange(10, 4), "NSTextInputClient_ShouldGetFirstRect - Returned wrong Range");
        }