piker/ai/prompt-io/opencode/20260728T003247Z_ed85721c_p...

1.2 KiB

git diff HEAD~1..HEAD -- snippets/nativedb_backfill_audit.xsh docs/manual_backfill_qualification.rst tests/test_backfill_audit_snippet.py .claude/skills/run-tests/test-harness-reference.md

Added sourceable xonsh helpers that create a private disposable root, bind child processes to the reviewed worktree, capture checksum-bound phase evidence, safely seed and clear test history, and compare lifecycle preservation.

The workflow rejects path traversal, pre-existing symlinks, output collisions, mismatched case/report/snapshot evidence, and same-phase comparison. The accompanying runbook covers known-bad replay, fresh backfill, restart, append, gap triage, and expansion cases.

Verification generated with the patch:

  • xonsh qualification helper regressions: passed
  • xonsh sourceability: passed
  • Ruff: passed
  • git diff --check: passed

Adversarial review drove additional evidence binding, worktree executable, environment propagation, source replacement, and descriptor-level safety fixes. Residual concurrent mutation risk is stated explicitly in the private disposable-root runbook.