public void TestMainMethods()
{
_opt.WithPaging(5);
Assert.IsTrue(_grid.EnablePaging);
Assert.AreEqual(_grid.Pager.PageSize, 5);
_opt.WithMultipleFilters();
Assert.IsTrue(_grid.RenderOptions.AllowMultipleFilters);
_opt.Named("test");
Assert.AreEqual(_grid.RenderOptions.GridName, "test");
_opt.Selectable(true);
Assert.IsTrue(_grid.RenderOptions.Selectable);
}