test-fix

Diagnose and fix failing tests following pplx-sdk testing conventions.

When to use

Use this skill when pytest tests fail and you need to identify the root cause and apply the correct fix.

Instructions

1. Read the failure output carefully — identify the root cause (assertion error, import error, missing mock, timeout, etc.).
2. Locate the source code the test exercises — the fix may be in the source, not the test itself.
3. Follow existing patterns: Look at passing tests in the same file for mock setup and assertion style.
4. Preserve test intent: Never weaken assertions to make tests pass. Fix the underlying issue.
5. Run the fix: Execute pytest tests/<file> -v to confirm the fix works.

Project Testing Conventions