/**
* @covers FormBuilderFormBase::getElementIds
* @covers FormBuilderFormBase::unsetElement
* @covers FormBuilderFormBase::unindexElements
*/
public function test_unsetElementArray()
{
$form['a']['#type'] = 'textfield';
$form['a']['#form_builder'] = array('element_id' => 'A');
$form['a']['b'] = array('#type' => 'textfield');
$form['a']['b']['#form_builder'] = array('element_id' => 'B');
$form_obj = new FormBuilderFormBase('webform', 'test', NULL, array(), $form);
$this->assertEqual(array('A', 'B'), $form_obj->getElementIds());
$form_obj->unsetElement('A');
$this->assertEqual(array(), $form_obj->getElementIds());
}
