message: tiny fix in integration test.
diff: @@ -39,6 +39,8 @@ function loadOptionsFile(dir: string): config.Config {
  const parsedOptions = JSON.parse(jsonOptions);
  if (parsedOptions !== null && typeof parsedOptions === 'object') {
  return parsedOptions;
  + } else {
  + return {};
  }
  } catch (e) {
  return {};
  