new_contents: import asyncio
  from src.authorisation import AuthSession
  from tests.test_auth_data import USER_LOGIN, USER_PASSWORD, APP_ID
  
  async def test_auth():
      s = AuthSession(USER_LOGIN, USER_PASSWORD, APP_ID)
      b = await s.authorize()
  
  
  loop = asyncio.get_event_loop()
  loop.run_until_complete(test_auth())
  
subject: add simple test for authorisation