public void TestStatsJob()
        {
            var sid = "StatsJob_" + DateTime.Now.Ticks;

            using (var store = _storeManager.CreateStore(Configuration.StoreLocation + "\\" + sid))
            {
                store.InsertTriple("http://www.example.org/alice", "http://xmlns.org/foaf/0.1/knows",
                                   "http://www.example.org/bob", false, null, null, Constants.DefaultGraphUri);
                store.InsertTriple("http://www.example.org/alice", "http://xmlns.org/foaf/0.1/name", "Alice", true,
                                   RdfDatatypes.String, null, Constants.DefaultGraphUri);
                store.InsertTriple("http://www.example.org/bob", "http://xmlns.org/foaf/0.1/knows",
                                   "http://www.example.org/alice", false, null, null, Constants.DefaultGraphUri);
                store.Commit(Guid.NewGuid());
            }

            var storeWorker = new StoreWorker(Configuration.StoreLocation, sid);

            storeWorker.Start();
            var jobId  = storeWorker.UpdateStatistics();
            var status = storeWorker.GetJobStatus(jobId.ToString());

            while (status.JobStatus != JobStatus.CompletedOk && status.JobStatus != JobStatus.TransactionError)
            {
                Thread.Sleep(1000);
                status = storeWorker.GetJobStatus(jobId.ToString());
            }
            Assert.AreEqual(JobStatus.CompletedOk, status.JobStatus, "Expected UpdateStatsJob to complete OK");
            var latestStats = storeWorker.StoreStatistics.GetStatistics().FirstOrDefault();

            Assert.IsNotNull(latestStats);
            Assert.AreEqual(3, latestStats.TripleCount);
            Assert.AreEqual(2, latestStats.PredicateTripleCounts.Count);
            Assert.IsTrue(latestStats.PredicateTripleCounts.ContainsKey("http://xmlns.org/foaf/0.1/knows"));
            Assert.AreEqual(2, latestStats.PredicateTripleCounts["http://xmlns.org/foaf/0.1/knows"]);
            Assert.IsTrue(latestStats.PredicateTripleCounts.ContainsKey("http://xmlns.org/foaf/0.1/name"));
            Assert.AreEqual(1, latestStats.PredicateTripleCounts["http://xmlns.org/foaf/0.1/name"]);
        }