public function testAddResource()
{
$containerBuilder = new ContainerBuilder();
$configBuilder = new PoliciesConfigBuilder($containerBuilder);
$resource1 = new FileResource(__FILE__);
$resource2 = new DirectoryResource(__DIR__);
$configBuilder->addResource($resource1);
$configBuilder->addResource($resource2);
self::assertSame([$resource1, $resource2], $containerBuilder->getResources());
}