An agent harness is the scaffolding that lets an AI model operate autonomously on a real task: run tools, observe results, and loop until the job is done. Unlike a chat interface where you steer every ...

Comment by pytest maintainers: pytest-asyncio is not yet compatible with pytest 8; if you're using pytest-asyncio, stick with pytest<8 until the issue is resolved. Prior to 8.0.0 all tests on 3.7 -- 3 ...

I have a project with tests inheriting from both twisted.trial.unittest.TestCase and tests not inheriting from anything, just plain Python objects. When running without asyncio reactor, they all work ...