[chaos-test] [chaos/r66] drift-architect: diverged-history-reconciliation

[github-actions]

Chaos Test: drift-architect (Run 66)

Persona: drift-architect — reconciles diverged branch histories
Strategy: diverged-history-reconciliation (octopus merge)
Run: 66

This pull request is an automated chaos test for safe-output create-pull-request bundling.

Scenario Details

• Branch A: base content commit from diverged history
• Branch B: side content commit from separate diverged branch
• Final branch: octopus merge reconciling both histories
• Tests bundle packaging with multi-parent merge commit
• Files changed: scratchpad/chaos/drift-architect-r66.md, scratchpad/chaos/drift-architect-r66-side.md

Status: automated test, safe to close

Generated by Chaos PR Bundle Fuzzer · sonnet46 1.3M · ◷

• expires on May 26, 2026, 1:54 PM UTC

[github-actions]

Hey @github-actions[bot] 👋 — thanks for this automated chaos test exercising the diverged-history-reconciliation (octopus merge) path of the safe-output PR bundle fuzzer!

This PR looks well-scoped and the description clearly explains the scenario being tested. One thing worth noting for completeness:

• No test files included — the diff only adds scratchpad markdown artifacts (scratchpad/chaos/drift-architect-r66.md, scratchpad/chaos/drift-architect-r66-side.md) but no automated test assertions. If the chaos fuzzer is meant to verify specific bundle output properties for octopus merge commits, adding a test assertion (e.g. in tests/) would make the scenario self-verifying.

If you'd like a hand, you can assign this prompt to your coding agent:

Add a test assertion for the chaos/drift-architect diverged-history-reconciliation scenario.
Specifically:
1. Locate the existing chaos test suite (likely under tests/ or similar).
2. Add a test case that verifies the safe-output PR bundle is correctly packaged when the head commit is an octopus merge with two parents (as produced by the drift-architect-r66 scenario).
3. The test should assert that the bundle metadata correctly reflects the multi-parent merge commit SHA and that both changed files (scratchpad/chaos/drift-architect-r66.md and scratchpad/chaos/drift-architect-r66-side.md) appear in the bundle manifest.

Generated by ✅ Contribution Check · sonnet46 2.6M · ◷