Auto Test Execution

auto-test-execution

Automatically execute tests when code-generating agents write to source files, enforcing the execute-before-return pattern.

Triggers

Primary phrases matched automatically from skill description. No additional alternate expressions defined.

Purpose

This skill enforces the MetaGPT executable feedback pattern: code-generating agents must execute tests before returning results to the user. It activates automatically when agents modify source code files.

Behavior

When triggered, this skill:

1. Detect modified files:

   • Track which source files the agent has written to
   • Identify the relevant test framework

2. Find related tests:

   • Look for test files matching the modified source
   • Convention: src/foo/bar.ts -> test/unit/foo/bar.test.ts
   • If no tests exist, prompt agent to generate them

3. Execute tests:

   • Run the project's test command focused on relevant tests
   • Capture results: passed, failed, errors

4. Handle results:

   • All pass: Allow agent to return results
   • Failures: Trigger debug-and-retry loop (max 3 attempts)
   • Persistent failures: Escalate with debug memory context

5. Update debug memory:

   • Record session in .aiwg/ralph/debug-memory/sessions/
   • Extract patterns for future reference

Activation Conditions

activation:
  always_active_for:
    - software-implementer
    - debugger
    - test-engineer

  triggered_by:
    - file_write:
        patterns:
          - "src/**/*.ts"
          - "src/**/*.js"
          - "src/**/*.py"
          - "**/*.go"
          - "**/*.rs"

  skip_when:
    - test_files_only: true
    - documentation_only: true
    - configuration_only: true

Integration

This skill uses:

• project-awareness: Detect test framework and configuration
• Debug memory at .aiwg/ralph/debug-memory/ for pattern learning

References

• @$AIWG_ROOT/agentic/code/frameworks/sdlc-complete/rules/executable-feedback.md - Feedback rules
• @$AIWG_ROOT/agentic/code/addons/ralph/docs/executable-feedback-guide.md - Guide
• @$AIWG_ROOT/agentic/code/addons/ralph/schemas/debug-memory.yaml - Memory schema
• @.aiwg/research/findings/REF-013-metagpt.md - Research foundation