import edu.umd.cs.mtc.MultithreadedTestCase; //导入依赖的package包/类
@Test
public void testThreading() throws Throwable {
  TestFramework.runOnce(new MultithreadedTestCase()
  {
    // public void initialize()
    // {
    //
    // }

    public void thread1() {
      mutableTestContributors.get(1).setDirty(true);
      Assert.assertEquals(expectedPrivilegeCount, manager.listPrivileges().size());
    }

    public void thread2() {
      Assert.assertEquals(expectedPrivilegeCount, manager.listPrivileges().size());
    }

    public void thread3() {
      mutableTestContributors.get(3).setDirty(true);
      Assert.assertEquals(expectedPrivilegeCount, manager.listPrivileges().size());
    }

    public void thread4() {
      Assert.assertEquals(expectedPrivilegeCount, manager.listPrivileges().size());
    }

    public void thread5() {
      mutableTestContributors.get(5).setDirty(true);
      Assert.assertEquals(expectedPrivilegeCount, manager.listPrivileges().size());
    }

  });// , Integer.MAX_VALUE, Integer.MAX_VALUE ); // uncomment this for debugging, if you don't the framework
  // will timeout and close your debug session

  for (MutableTestSecurityContributor contributor : mutableTestContributors) {
    Assert.assertTrue(
        "Get config should be called on each contributor after any changed: " + contributor.getId(),
        contributor.wasConfigRequested());
  }
}