public function testSetLayout()
{
$layout = new Mage_Core_Model_Layout();
$headBlock = new Mage_Core_Block_Template();
$layout->addBlock($headBlock, 'head');
$this->_block->setLayout($layout);
$this->assertNotEmpty($headBlock->getTitle());
$this->assertEquals($this->_product->getMetaTitle(), $headBlock->getTitle());
$this->assertEquals($this->_product->getMetaKeyword(), $headBlock->getKeywords());
$this->assertEquals($this->_product->getMetaDescription(), $headBlock->getDescription());
}
