/**
* @covers Xoops\Form\Form::getElements
*/
public function testGetElements()
{
$button = new Button('button_caption', 'button_name');
$this->object->addElement($button, true);
$value = $this->object->getElements();
$this->assertTrue(is_array($value));
$this->assertInstanceOf('Xoops\\Form\\Button', $value[0]);
$value = $this->object->getElementNames();
$this->assertTrue(is_array($value));
$this->assertSame('button_name', $value[0]);
$value = $this->object->getElementByName('button_name');
$this->assertInstanceOf('Xoops\\Form\\Button', $value);
$value = $this->object->getElementByName('button_doesnt_exist');
$this->assertSame(null, $value);
}
