public void InputMethodContextKeyboardTypeChangedSignal()
        {
            tlog.Debug(tag, $"InputMethodContextKeyboardTypeChangedSignal START");

            InputMethodContext a1 = new InputMethodContext();

            a1.KeyboardTypeChangedSignal();
            a1.Dispose();
            tlog.Debug(tag, $"InputMethodContextKeyboardTypeChangedSignal END (OK)");
            Assert.Pass("InputMethodContextKeyboardTypeChangedSignal");
        }