public void T3()
        {
            // Arrange
            var testConverter = new InverseBoolToHiddenVisibilityConverter();

            // Act
            var actual = testConverter.Convert(false, typeof(object), null !, InvariantCulture);

            // Assert
            Assert.Equal(Visibility.Visible, actual);
        }
        public void T1()
        {
            var testConverter = new InverseBoolToHiddenVisibilityConverter();

            Assert.Throws <InvalidCastException>(() => testConverter.Convert("String", typeof(object), null !, InvariantCulture));
        }
        public void T0()
        {
            var testConverter = new InverseBoolToHiddenVisibilityConverter();

            Assert.Throws <NullReferenceException>(() => testConverter.Convert(null !, typeof(object), null !, InvariantCulture));
        }