public void ConvertBack_NonBoolean()
        {
            var converter = new BooleanToOppositeBooleanConverter();

            Assert.AreEqual(null, converter.ConvertBack("test", typeof(bool), null, (CultureInfo)null));
        }
        public void ConvertBack_False()
        {
            var converter = new BooleanToOppositeBooleanConverter();

            Assert.AreEqual(true, converter.ConvertBack(false, typeof(bool), null, (CultureInfo)null));
        }
        public void Convert_Null()
        {
            var converter = new BooleanToOppositeBooleanConverter();

            Assert.AreEqual(null, converter.Convert(null, typeof(bool), null, (CultureInfo)null));
        }