public void PresAttRemoving() { SvgStyleableElement elm = Util.GetXmlElement("<title fill='black' />", "", "title") as SvgStyleableElement; Assert.AreEqual(CssValue.GetCssValue("black", false).CssText, elm.GetPresentationAttribute("fill").CssText); elm.RemoveAttribute("fill"); Assert.IsNull(elm.GetPresentationAttribute("fill")); }