public function testTwigEnvironment() { $twig = new \Twig_Environment(new \Twig_Loader_Array([])); $this->webBuilder->setTwigEnvironment($twig); $reflection = new \ReflectionClass($this->webBuilder); $method = $reflection->getMethod('getTwigEnvironment'); $method->setAccessible(true); $this->assertSame($twig, $method->invoke($this->webBuilder)); }