def setUp(self):
"""Called before each test case"""
create_db_tables(db_filename)
self.populate_db_tables()
settings = {'sqlalchemy.url': 'sqlite:///' + db_filename}
# Create the SQLAlchemy DB Engine
engine = engine_from_config(settings, 'sqlalchemy.')
Session = sessionmaker(bind=engine)
self.session = Session()
self.act_dao = ActDao()
