public void ConvertBackThrowsException()
{
// Arrange
var conv = new ColorToBrush();
// Act
// Assert
ExceptionAssert.Throws <NotSupportedException>(() => conv.ConvertBack(null, null, null, null));
}
public void ConvertInvalidTypeReturnsUnset()
{
// Arrange
var conv = new ColorToBrush();
// Act
object converted = conv.Convert(string.Empty, null, null, null);
// Assert
Assert.AreEqual(DependencyProperty.UnsetValue, converted);
}
public void Converter_ColorToBrushTests()
{
ColorToBrush conv = new ColorToBrush();
var convBrush = conv.Convert(Colors.White, typeof(Brush), null, CultureInfo.CurrentCulture);
var brush = new SolidColorBrush(Colors.White);
Assert.AreEqual(brush.Color, ((SolidColorBrush)convBrush).Color,
"ColorToBrush Convert did not return the correct brush");
var clr = conv.ConvertBack(new SolidColorBrush(Colors.White), typeof(Color), null, CultureInfo.CurrentCulture);
Assert.AreEqual(Colors.White, clr,
"ColorToBrush ConvertBack did not return the correct color");
}
public void ConvertCreatesCorrectBrush()
{
// Arrange
var conv = new ColorToBrush();
// Act
object converted = conv.Convert(Colors.Yellow, null, null, null);
// Assert
SolidColorBrush brush = converted as SolidColorBrush;
Assert.IsNotNull(brush);
Assert.AreEqual(Colors.Yellow, brush.Color);
}
