/** * @return void */ public function test__toStringProxiesToToString() { $this->container[] = 'foo'; $this->container[] = 'bar'; $this->container[] = 'baz'; $this->container->setPrefix('<ul><li>')->setSeparator('</li><li>')->setPostfix('</li></ul>'); $value = $this->container->__toString(); $this->assertEquals('<ul><li>foo</li><li>bar</li><li>baz</li></ul>', $value); }