@BeforeClass
  public void beforeClass() throws IOException {

    OGlobalConfiguration.FILE_LOCK.setValue(Boolean.FALSE);

    String buildDirectory = System.getProperty("buildDirectory");
    if (buildDirectory == null) buildDirectory = ".";

    storageLocal =
        (OLocalPaginatedStorage)
            Orient.instance()
                .loadStorage("plocal:" + buildDirectory + "/ReadWriteCacheConcurrentTest");
    storageLocal.create(null);

    prepareFilesForTest(FILE_COUNT);
  }