def test_commit_multiple_objects(self):
        db_api.start_tx()

        try:
            created = db_api.create_workflow_execution(WF_EXECS[0])
            fetched = db_api.get_workflow_execution(created.id)

            self.assertEqual(created, fetched)

            created_wb = db_api.create_workbook(WORKBOOKS[0])
            fetched_wb = db_api.get_workbook(created_wb.name)

            self.assertEqual(created_wb, fetched_wb)
            self.assertTrue(self.is_db_session_open())

            db_api.commit_tx()
        finally:
            db_api.end_tx()

        self.assertFalse(self.is_db_session_open())

        fetched = db_api.get_workflow_execution(created.id)

        self.assertEqual(created, fetched)

        fetched_wb = db_api.get_workbook(created_wb.name)

        self.assertEqual(created_wb, fetched_wb)
        self.assertFalse(self.is_db_session_open())
    def test_commit_multiple_objects(self):
        db_api.start_tx()

        try:
            created = db_api.create_workflow_execution(WF_EXECS[0])
            fetched = db_api.get_workflow_execution(created.id)

            self.assertEqual(created, fetched)

            created_wb = db_api.create_workbook(WORKBOOKS[0])
            fetched_wb = db_api.get_workbook(created_wb.name)

            self.assertEqual(created_wb, fetched_wb)
            self.assertTrue(self.is_db_session_open())

            db_api.commit_tx()
        finally:
            db_api.end_tx()

        self.assertFalse(self.is_db_session_open())

        fetched = db_api.get_workflow_execution(created.id)

        self.assertEqual(created, fetched)

        fetched_wb = db_api.get_workbook(created_wb.name)

        self.assertEqual(created_wb, fetched_wb)
        self.assertFalse(self.is_db_session_open())
    def test_commit(self):
        db_api.start_tx()

        try:
            created = db_api.create_workbook(WORKBOOKS[0])
            fetched = db_api.get_workbook(created.name)

            self.assertEqual(created, fetched)
            self.assertTrue(self.is_db_session_open())

            db_api.commit_tx()
        finally:
            db_api.end_tx()

        self.assertFalse(self.is_db_session_open())

        fetched = db_api.get_workbook(created.name)

        self.assertEqual(created, fetched)
        self.assertFalse(self.is_db_session_open())
    def test_commit(self):
        db_api.start_tx()

        try:
            created = db_api.create_workbook(WORKBOOKS[0])
            fetched = db_api.get_workbook(created.name)

            self.assertEqual(created, fetched)
            self.assertTrue(self.is_db_session_open())

            db_api.commit_tx()
        finally:
            db_api.end_tx()

        self.assertFalse(self.is_db_session_open())

        fetched = db_api.get_workbook(created.name)

        self.assertEqual(created, fetched)
        self.assertFalse(self.is_db_session_open())