/** * It should be possible to null out the nav structure in the helper * */ public function testShouldBeAbleToNullOutNavigation() { $old = $this->_helper->getNavigation(); $oldCount = count($old); $this->assertGreaterThan(0, $oldCount, 'Empty container before test'); $this->_helper->setNavigation(); $newCount = count($this->_helper->getNavigation()); $this->assertEquals(0, $newCount); $this->_helper->setNavigation($old); }