Lucene.Net.Search.TestSearcherManager.TestMaybeRefreshBlockingLock C# (CSharp) Method

        public virtual void TestMaybeRefreshBlockingLock()
        {
            // make sure that maybeRefreshBlocking releases the lock, otherwise other
            // threads cannot obtain it.
            Directory dir = NewDirectory();
            RandomIndexWriter w = new RandomIndexWriter(Random(), dir, Similarity, TimeZone);
            w.Dispose();

            SearcherManager sm = new SearcherManager(dir, null);

            ThreadClass t = new ThreadAnonymousInnerClassHelper2(this, sm);
            t.Start();
            t.Join();

            // if maybeRefreshBlocking didn't release the lock, this will fail.
            Assert.IsTrue(sm.MaybeRefresh(), "failde to obtain the refreshLock!");

            sm.Dispose();
            dir.Dispose();
        }