BootstrapComponents.Components.Forms.Form.Group C# (CSharp) Метод

        public FormGroup Group(params Func<FormGroup, IFormControl>[] controls)
        {
            return new FormGroup(this, controls);
        }

 public void EmptyFormGroup()
 {
     var output = new StringBuilder();
     var writer = new StringBuilderWriter(output);
     using (var form = new Form(writer, null))
     {
         writer.Write(form.Group());
     }
     Assert.AreEqual("<div class=\"form-group\"></div>", output.ToString());
 }