/**
* It should be possible to render another nav structure without
* interfering with the one registered in the helper
*
*/
public function testShouldBePossibleToRenderAnotherNavWithoutInterfering()
{
$expected = file_get_contents($this->_files . '/breadcrumbs.html');
$this->assertEquals($expected, $this->_helper->toString());
$oldMin = $this->_helper->getMinDepth();
$this->_helper->setMinDepth(0);
$this->assertEquals("Site 2\n", $this->_helper->renderBreadcrumbs($this->_nav2));
$this->assertEquals($expected, $this->_helper->toString());
$this->_helper->setMinDepth($oldMin);
}