public function testSettingPages() { $nav = new Navigation\Navigation(); $nav->addPages(array(array('label' => 'Page 1', 'uri' => '#'), array('label' => 'Page 2', 'uri' => '#'))); $nav->setPages(array(array('label' => 'Page 3', 'uri' => '#'))); $this->assertEquals(1, count($nav), 'Expected 1 page, found ' . count($nav)); }