import asyncio import sys sys.path.insert(0, '/app') from app.services.neo4j_client import get_neo4j_client async def test(): client = await get_neo4j_client() print(f'Neo4j client: {client}') if client: healthy = await client.health_check() print(f'Health check: {healthy}') else: print('Neo4j client is None') asyncio.run(test())