fourteekey

test_main.py ```python import pytest import sqlalchemy from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession from testcontainers.postgres import PostgresContainer from sqlalchemy.orm import Session def test_simple(): with PostgresContainer("postgres:9.5") as postgres: print('Connection URL:', postgres.get_connection_url()) engine =...

@tillahoffmann Why did you create method `_connect` in class `DbContainer`, with it, you checked the availability of postgres?

MR with fixes https://github.com/testcontainers/testcontainers-python/pull/320