public function testRenderNonCacheableInsertTag()
{
$insertTagAdapter = $this->getMockBuilder('Contao\\CoreBundle\\Framework\\Adapter')->setMethods(['replace'])->disableOriginalConstructor()->getMock();
$insertTagAdapter->expects($this->any())->method('replace')->willReturn('3858f62230ac3c915f300c664312c63f');
$controller = new InsertTagsController($this->mockFramework($insertTagAdapter));
$response = $controller->renderAction('{{request_token}}');
$this->assertInstanceOf('Symfony\\Component\\HttpFoundation\\Response', $response);
$this->assertTrue($response->headers->hasCacheControlDirective('private'));
$this->assertSame('3858f62230ac3c915f300c664312c63f', $response->getContent());
}