def setUp(self):
     db_adapter.drop_tables(False)
     db_adapter.initialize_tables()
 def test_drop_tables(self):        
     assert(self._get_number_of_tables() == 4)  # we begin with 4 tables
     db_adapter.drop_tables()
     assert(self._get_number_of_tables() == 0)          
 def setUp(self):
     db_adapter.configuration.db_type = overwriten_db_type
     db_adapter.connect()
     db_adapter.drop_tables()
     db_adapter.initialize_tables()
     temperature_probes.initialize_probes()
 def tearDown(self):        
     db_adapter.drop_tables()
     db_adapter.initialize_tables()