public function testSetMaxDepth() { $this->_helper->setMaxDepth(1); $this->_helper->findOneByLabel('Page 2.3.3')->setActive(); // level 2 $flag = Zend_View_Helper_Navigation_Links::RENDER_NEXT; $expected = '<link rel="next" href="page2/page2_3/page2_3_1" title="Page 2.3.1">'; $actual = $this->_helper->setRenderFlag($flag)->render(); $this->assertEquals($expected, $actual); }