function test_setContainerContent()
{
$html = '<html><head>' . '</head><body>' . '<div class="block sc-content-cnt1"></div>' . '</body></html>';
$page = new Page($html);
$page->setContainerContent('cnt1', '<p>test_content</p>');
$o = (string) $page;
$this->assertTrue(strpos($o, 'test_content') !== -1);
}
