// ReSharper disable once InconsistentNaming public void PushNS() { var root = Element.Create("div"); var builder = new LaraBuilder(root); builder.PushNS("abc", "svg").Pop(); Assert.NotEmpty(root.Children); var child = root.Children.FirstOrDefault() as Element; Assert.NotNull(child); Assert.Equal("abc", child !.GetAttribute("xlmns")); }