$str, 'links' => array( array( 'url' => $str, ) ) ); $data = hook_archiveorg_render_linklist($data); $link = $data['links'][0]; // data shouldn't be altered $this->assertEquals($str, $data['title']); $this->assertEquals($str, $link['url']); // plugin data $this->assertEquals(1, count($link['link_plugin'])); $this->assertNotFalse(strpos($link['link_plugin'][0], $str)); } }