public void BlackAndWhiteBackgroundsResultsInWhiteAndBlackForeground()
{
// Arrange
var conv = new ForegroundColor();
// Act
object white = conv.Convert("000000", null, null, null);
object black = conv.Convert("ffffff", null, null, null);
// Assert
SolidColorBrush brush = white as SolidColorBrush;
Assert.IsNotNull(brush);
Assert.AreEqual(Colors.White, brush.Color);
brush = black as SolidColorBrush;
Assert.IsNotNull(brush);
Assert.AreEqual(Colors.Black, brush.Color);
}
public void ConvertInvalidValueResultsInUnset()
{
// Arrange
var conv = new ForegroundColor();
// Act
object converted = conv.Convert(123, null, null, null);
// Assert
Assert.AreEqual(DependencyProperty.UnsetValue, converted);
}
public void RedBackgroundResultsInWhiteColor()
{
// Arrange
var conv = new ForegroundColor();
// Act
object color = conv.Convert("ff0000", null, null, null);
// Assert
SolidColorBrush brush = color as SolidColorBrush;
Assert.IsNotNull(brush);
Assert.AreEqual(Colors.White, brush.Color);
}
public void LightGrayResultsInBlack()
{
// Arrange
var conv = new ForegroundColor();
// Act
object color = conv.Convert("cccccc", null, null, null);
// Assert
SolidColorBrush brush = color as SolidColorBrush;
Assert.IsNotNull(brush);
Assert.AreEqual(Colors.Black, brush.Color);
}
