simple-module-test 0.0.21

Shared pytest fixtures (app, client, db_session, authenticated_client) for writing simple_module module tests

simple_module_test

Shared pytest fixtures and helpers for writing tests against simple_module apps and modules.

Fixtures are exposed via a pytest11 entry point, so installing the package is enough — no conftest.py import needed.

Install

pip install simple_module_test
# or, if you already pulled in the framework:
pip install "simple_module_hosting[dev]"

What it provides

All fixtures below are auto-registered via the pytest11 entry point — installing the package is enough.

• fake_event_bus — a fresh recording EventBus per test that captures every publish/publish_nowait call.
• build_test_app — callable returning a minimal FastAPI app that loads exactly one module.
• settings — a ready-to-use Settings instance with an in-memory SQLite database and multi-tenancy enabled.
• db_state, engine, db_session — fresh DatabaseState per test; db_session also creates all module tables and stamps alembic_version at head so the boot-time migration check passes.
• app — a create_app(settings) instance with lifespan started and stopped.
• client — an httpx.AsyncClient bound to the test app.
• authenticated_client — same but with an admin user seeded and a forged session cookie attached. Requires the users module to be installed (it seeds the admin via users.bootstrap); apps scaffolded by smpy include it.

Usage

In a module's tests/test_something.py:

import pytest

pytestmark = pytest.mark.asyncio


async def test_create_order(authenticated_client):
    resp = await authenticated_client.post(
        "/api/orders",
        json={"customer_id": 1, "total_cents": 9900},
    )
    assert resp.status_code == 201
    assert resp.json()["total_cents"] == 9900

No fixture imports, no conftest.py — the pytest11 entry point auto-loads them.

Depends on

• simple_module_core, simple_module_db, simple_module_hosting
• pytest, pytest-asyncio, httpx, sqlalchemy

License

MIT — see LICENSE.