final File file = new File(fileTransformer.baseDir, new String(resultData.getData(), "UTF-8"));
        assertEquals("xyz", new String(FileUtil.readBytes(file)));
    }

    public void test_createFile() throws Exception {
        fileTransformer.baseDir = File.createTempFile("crawler-", "");
        fileTransformer.baseDir.delete();
        fileTransformer.baseDir.mkdirs();
        fileTransformer.baseDir.deleteOnExit();

  EXPECT_EQ(GetRelativePath(fs->TranslateName(
                GetURIForPath("a/convoluted/../path/./to/.//.///a/file"))),
            "/a/path/to/a/file");
}

TEST_P(ModularFileSystemTest, TestCreateFile) {
  const std::string filepath = GetURIForPath("a_file");
  std::unique_ptr<WritableFile> new_file;
  Status status = env_->NewWritableFile(filepath, &new_file);