@Test(timeout=10000)
public void testCleanupRemainders() throws Exception {

  Assume.assumeTrue(NativeIO.isAvailable());
  Assume.assumeTrue(SystemUtils.IS_OS_UNIX);
  File path = new File(TEST_BASE, "testCleanupRemainders");
  path.mkdirs();
  String remainder1 = path.getAbsolutePath() + 
      Path.SEPARATOR + "woot2_remainder1";
  String remainder2 = path.getAbsolutePath() +
      Path.SEPARATOR + "woot2_remainder2";
  createTempFile(remainder1);
  createTempFile(remainder2);
  SharedFileDescriptorFactory.create("woot2_", 
      new String[] { path.getAbsolutePath() });
  // creating the SharedFileDescriptorFactory should have removed 
  // the remainders
  Assert.assertFalse(new File(remainder1).exists());
  Assert.assertFalse(new File(remainder2).exists());
  FileUtil.fullyDelete(path);
}