/**
* @covers Mage_Core_Block_Abstract::addToParentGroup
* @covers Mage_Core_Block_Abstract::getGroupChildNames
*/
public function testAddToParentGroup()
{
// Without layout
$this->assertFalse($this->_block->addToParentGroup('default_group'));
// With layout
$parent = $this->_createBlockWithLayout('parent', 'parent');
$block1 = $this->_createBlockWithLayout('block1', 'block1');
$block2 = $this->_createBlockWithLayout('block2', 'block2');
$parent->setChild('block1', $block1)->setChild('block2', $block2);
$block1->addToParentGroup('group');
$block2->addToParentGroup('group');
$group = $parent->getGroupChildNames('group');
$this->assertContains('block1', $group);
$this->assertContains('block2', $group);
$this->assertSame($group[0], 'block1');
$this->assertSame($group[1], 'block2');
}
