Textual Test Fixtures

Reusable pytest fixtures for efficient Textual application testing.

Quick Reference

# conftest.py
import pytest
from typing import AsyncIterator

@pytest.fixture
async def app_pilot() -> AsyncIterator[tuple[MyApp, Pilot]]:
    """Provide app with pilot for testing."""
    app = MyApp()
    async with app.run_test() as pilot:
        yield app, pilot