public function testGetContainer()
{
$page = new Page();
$block1 = $this->getMockBuilder('Sonata\\PageBundle\\Model\\Block')->getMock();
$block1->expects($this->any())->method('getType')->will($this->returnValue('sonata.page.block.action'));
$block2 = $this->getMockBuilder('Sonata\\PageBundle\\Model\\Block')->getMock();
$block2->expects($this->any())->method('getType')->will($this->returnValue('sonata.page.block.container'));
$block2->expects($this->once())->method('getSetting')->will($this->returnValue('bar'));
$block3 = $this->getMockBuilder('Sonata\\PageBundle\\Model\\Block')->getMock();
$block3->expects($this->any())->method('getType')->will($this->returnValue('sonata.page.block.container'));
$block3->expects($this->once())->method('getSetting')->will($this->returnValue('gotcha'));
$page->addBlocks($block1);
$page->addBlocks($block2);
$page->addBlocks($block3);
$this->assertEquals($block3, $page->getContainerByCode('gotcha'));
}