public void GetSetDataSourceXml()
{
Grid grid = new Grid();
grid.ID = "test";
// IMPORTANT when selecting nodes with child nodes:
// WebGrid uses first selected node as template for loading column settings, and uses
// these column settings for updating and inserting nodes into your XML file.
grid.SetDataSource( Path + "\\WebGridMessages.xml", "//Language//*");
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
HtmlTextWriter gridwriter = new HtmlTextWriter(sw);
grid.RenderControl(gridwriter);
Assert.AreEqual(grid.MasterTable.DataSourceType, DataSourceControlType.EnumerableDataSource);
Assert.Greater(grid.MasterTable.Rows.Count, 1);
}