import fixture from rattail.db import model class DepartmentData(fixture.DataSet): class grocery: number = 1 name = 'Grocery' class supplements: number = 2 name = 'Supplements' def load_fixtures(engine): dbfixture = fixture.SQLAlchemyFixture( env={ 'DepartmentData': model.Department, }, engine=engine) data = dbfixture.data(DepartmentData) data.setup()