public void ProvideValue_returns_instance()
{
var converter = new BoolToInverseVisibilityConverter();
var providedValue = converter.ProvideValue(null);
Assert.IsType <BoolToInverseVisibilityConverter>(providedValue);
}
public void ConvertBack(object input, Type targetType, object parameter, string cultureString, object expectedOutput)
{
var converter = new BoolToInverseVisibilityConverter();
var culture = new CultureInfo(cultureString);
var output = converter.ConvertBack(input, targetType, parameter, culture);
Assert.Equal(expectedOutput, output);
}
public void Convert_returns_DependencyPropertyUnsetValue_when_value_null()
{
var converter = new BoolToInverseVisibilityConverter();
var culture = new CultureInfo("en-US");
#pragma warning disable CS8625 // Cannot convert null literal to non-nullable reference type.
var output = converter.Convert(null, typeof(Visibility), null, culture);
#pragma warning restore CS8625 // Cannot convert null literal to non-nullable reference type.
Assert.Equal(DependencyProperty.UnsetValue, output);
}
public void BoolToInverseConvertTest()
{
var converter = new BoolToInverseVisibilityConverter();
Assert.That(
converter.Convert(true, typeof(Visibility), null, CultureInfo.CurrentUICulture)
.Equals(Visibility.Visible));
Assert.That(
converter.Convert(false, typeof(Visibility), null, CultureInfo.CurrentUICulture)
.Equals(Visibility.Collapsed));
}
public void InitializeConverter()
{
_converter = new BoolToInverseVisibilityConverter();
}
