def _addUsersAndFriends(self): from lifescore.models import User, Friend user_1 = User(1, None, None, 'user_1', None, None, 850) user_2 = User(2, None, None, 'user_2', None, None, 840) friends_1 = [Friend(i, 'name_%d' % i) for i in range(2, 32)] friends_2 = [Friend(i, 'name_%d' % i) for i in range(32, 51)] user_1.friends = friends_1 user_2.friends = friends_2 self.session.add(user_1) self.session.add(user_2) self.session.flush()