@(Html.Kendo().CheckBoxFor(m => m.IsAvailable).Label(string.Empty))
[Display(Name = "test")]
public bool IsAvailable { get; set; }
Passing string.Empty or "" to the Label option has no effect and a label with text "test" is displayed.
The text of the DisplayName annotation should not be rendered as label, when an empty string is passed as a parameter to the Label option.