@Test
  public void testGetNoAssetThreads() throws Exception {
    MBTestUtil.addMessage(_group.getGroupId());

    MBMessage message = MBTestUtil.addMessage(_group.getGroupId());

    MBThread thread = message.getThread();

    AssetEntry assetEntry =
        AssetEntryLocalServiceUtil.fetchEntry(MBThread.class.getName(), thread.getThreadId());

    Assert.assertNotNull(assetEntry);

    AssetEntryLocalServiceUtil.deleteAssetEntry(assetEntry);

    List<MBThread> threads = MBThreadLocalServiceUtil.getNoAssetThreads();

    Assert.assertEquals(1, threads.size());
    Assert.assertEquals(thread, threads.get(0));
  }