public function testCollectCategories() { $slim = new \Slim\Slim(array('view' => new \Textpress\View())); $t = new Textpress($slim, self::config()); $meta = array('title' => 'Test'); $c1 = $t->collectCategories($meta); $this->assertTrue(empty($c1)); $meta = array('title' => 'Test title', 'category' => ', TextPress, Slim,'); $c2 = $t->collectCategories($meta); $this->assertEquals(2, count($c2)); $this->assertEquals('TextPress', array_shift($c2)); }