public override object ConvertBack(object value,
[AllowNull] Type targetType,
[AllowNull] object parameter,
[AllowNull] CultureInfo culture)
{
return(converter.ConvertBack(value != null, targetType, parameter, culture));
}
public override object ConvertBack(object value,
Type targetType,
object parameter,
CultureInfo culture)
{
return(converter.ConvertBack(value, targetType, parameter, culture));
}
public void DefaultValues(bool?visible)
{
var converter = (IValueConverter) new BooleanToVisibilityConverter();
var systemConverter = new System.Windows.Controls.BooleanToVisibilityConverter();
var convert = converter.Convert(visible, null, null, null);
var sysConvert = systemConverter.Convert(visible, null, null, null);
Assert.AreEqual(convert, sysConvert);
var convertBack = converter.ConvertBack(convert, null, null, null);
var sysConvertBack = systemConverter.ConvertBack(sysConvert, null, null, null);
Assert.AreEqual(convertBack, sysConvertBack);
}
