move setup script

amivapi/tests/setup_test_mongo.py → setup_test_mongo.py

+"""Setup script generating initial user in mongodb for tox tests."""
 from pymongo import MongoClient
 
 # Create a new database and user
-client = MongoClient('mongodb', '27017')
+client = MongoClient('mongodb', 27017)
 db = client['test_amivapi']
 db.command('createUser', 'test_user', pwd='test_pw', roles=['readWrite'])
 
-print(f'User test_user created in database test_amivapi.')
+print('User test_user created in database test_amivapi.')
 client.close()