Escaped Mutant for Mutator "MethodCallRemoval": --- Original +++ New @@ @@ $configuration = new Configuration(); $config = $this->processConfiguration($configuration, $configs); $loader = new Loader\PhpFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config')); - $loader->load('services.php'); + $this->configureApi($container, $config); $this->configureHttpClient($container, $config); }