GTEST_SKIP() << "NewWritableFile() not supported: " << status;

  const std::string new_filepath = GetURIForPath("a_new_file");
  status = env_->CopyFile(filepath, new_filepath);
  EXPECT_PRED2(UnimplementedOrReturnsCode, status, Code::OK);
  if (!status.ok()) GTEST_SKIP() << "CopyFile() not supported: " << status;

  status = env_->FileExists(filepath);
  EXPECT_PRED2(UnimplementedOrReturnsCode, status, Code::OK);

        if ( isDirectory() ) {
            SmbCopyUtil.copyDir(this, dest, b, bsize, w, sh, dh);
        }
        else {
            SmbCopyUtil.copyFile(this, dest, b, bsize, w, sh, dh);
        }

        dest.clearAttributeCache();
    }


    /**
     * 
     */
    void clearAttributeCache () {