setData(true); $html = ''; $this->assertEquals($html, $field->render(array( 'class' => 'foobar', ))); } // when a radio button is in a field group, all radio buttons in that group // should have the same name public function testRenderParentName() { $field = new RadioField('name'); $field->setParent(new FieldGroup('parent')); $html = ''; $this->assertEquals($html, $field->render()); } }