### Question:
AssigneeFormGroup extends AbstractValidableFormGroup<AssigneeFormGroupView> { public void render(String inputId, Widget widget, FieldDefinition fieldDefinition) { this.bindable = widget; view.render(inputId, widget, fieldDefinition); } @Inject  AssigneeFormGroup(AssigneeFormGroupView view); void render(String inputId,
                       Widget widget,
                       FieldDefinition fieldDefinition);  }### Answer:
@Test public void testFunctionallity() { formGroup.render(widget, fieldDefinition); verify(view).render(widget, fieldDefinition); formGroup.getElement(); verify(view).getElement(); }
@Test public void testRenderWithInputId() { formGroup.render(INPUT_ID, widget, fieldDefinition); verify(view).render(INPUT_ID, widget, fieldDefinition); formGroup.getElement(); verify(view).getElement(); }