Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest::testGetControllerWithFunction PHP Method

    public function testGetControllerWithFunction()
    {
        $resolver = $this->createControllerResolver();

        $request = Request::create('/');
        $request->attributes->set('_controller', 'Symfony\Component\HttpKernel\Tests\Controller\some_controller_function');
        $controller = $resolver->getController($request);
        $this->assertSame('Symfony\Component\HttpKernel\Tests\Controller\some_controller_function', $controller);
    }