public function testUnsetCallChild() { $blockOne = new Mage_Core_Block_Template(); $blockOne->setSomeValue(true); $this->_block->setChild('block1', $blockOne); $this->assertSame($blockOne, $this->_block->getChild('block1')); $this->_block->unsetCallChild('block1', 'getSomeValue', true, array()); $this->assertNotSame($blockOne, $this->_block->getChild('block1')); }