public void As_Bitmap_Throws()
{
var image = new WPFImage(100, 100);
image.Render(3, false, false, 0);
Assert.Throws(typeof(DicomImagingException), () => image.As <Bitmap>());
}
public void As_BitmapSource_ReturnsBitmapSource()
{
var image = new WPFImage(100, 100);
image.Render(3, false, false, 0);
Assert.IsAssignableFrom <BitmapSource>(image.As <BitmapSource>());
}