a few bits tried to escape, but we caught them

tests/test_redis_config.py

@@ -1,19 +1,19 @@
 import sys
-import os
 import pytest
-sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '../app')))
-from redis_config import setup_redis
+from redis import from_url, ConnectionPool, Redis
 
 @pytest.fixture
 def app():
     from flask import Flask
-    from config import Config
     app = Flask(__name__)
-    app.config.from_object(Config)
     return app
 
+REDIS_URL="redis://localhost:6379/0"
+
 def test_setup_redis(app):
     with app.app_context():
-        redis_connection = setup_redis(app)
+        pool = ConnectionPool.from_url(REDIS_URL)
+        redis_connection = Redis(connection_pool=pool)
+        redis_connection.ping()
         assert redis_connection is not None
         assert redis_connection.ping() is True