@Test
    public void putCollectionOfObjectsCompletableExecutesOnSpecifiedScheduler() {
      final PutObjectsStub putStub =
          PutObjectsStub.newPutStubForMultipleObjectsWithTypeMappingWithTransaction();
      final SchedulerChecker schedulerChecker = SchedulerChecker.create(putStub.storIOSQLite);

      final PreparedPutCollectionOfObjects<TestItem> operation =
          putStub.storIOSQLite.put().objects(putStub.items).prepare();

      schedulerChecker.checkAsCompletable(operation);
    }
    @Test
    public void shouldPutObjectsWithTypeMappingWithTransactionAsSingle() {
      final PutObjectsStub putStub =
          PutObjectsStub.newPutStubForMultipleObjectsWithTypeMappingWithTransaction();

      final Single<PutResults<TestItem>> single =
          putStub
              .storIOSQLite
              .put()
              .objects(putStub.items)
              .useTransaction(true)
              .prepare()
              .asRxSingle();

      putStub.verifyBehaviorForMultipleObjects(single);
    }
    @Test
    public void shouldPutObjectsWithTypeMappingWithTransactionAsCompletable() {
      final PutObjectsStub putStub =
          PutObjectsStub.newPutStubForMultipleObjectsWithTypeMappingWithTransaction();

      final Completable completable =
          putStub
              .storIOSQLite
              .put()
              .objects(putStub.items)
              .useTransaction(true)
              .prepare()
              .asRxCompletable();

      putStub.verifyBehaviorForMultipleObjects(completable);
    }
    @Test
    public void shouldPutObjectsWithTypeMappingWithTransactionBlocking() {
      final PutObjectsStub putStub =
          PutObjectsStub.newPutStubForMultipleObjectsWithTypeMappingWithTransaction();

      final PutResults<TestItem> putResults =
          putStub
              .storIOSQLite
              .put()
              .objects(putStub.items)
              .useTransaction(true)
              .prepare()
              .executeAsBlocking();

      putStub.verifyBehaviorForMultipleObjects(putResults);
    }