fix(tests): harden run_tests.sh — uv-aware bootstrap + scrub HERMES_CRON_SESSION (#22767)

Two unrelated but co-located fixes to scripts/run_tests.sh:

1. pytest-split bootstrap (#22401): the script tried '$PYTHON -m pip
   install pytest-split' on first run, but uv-created venvs ship without
   pip. Result: 'No module named pip' before any test ran. Add a uv
   fallback (uv pip install --python $PYTHON), keep pip as a secondary
   path, and emit a clear error pointing at 'uv pip install -e ".[dev]"'
   when neither is available. Also declare pytest-split in
   pyproject.toml dev extra so a normal '.[dev]' install provisions it.

2. HERMES_CRON_SESSION leak (#22400): the hermetic env scrub already
   unsets HERMES_GATEWAY_SESSION and HERMES_INTERACTIVE but missed the
   sibling HERMES_CRON_SESSION. When run_tests.sh is invoked from a
   Hermes cron job, that variable leaks into pytest, flipping
   tools/approval.py into cron-deny mode and breaking
   tests/acp/test_approval_isolation.py and friends.

Closes #22400.
Closes #22401.
This commit is contained in:
Teknium 2026-05-09 12:47:52 -07:00 committed by GitHub
parent e90aa7f280
commit f00dc6d7a3
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 11 additions and 2 deletions

View file

@ -44,7 +44,15 @@ PYTHON="$VENV/bin/python"
# ── Ensure pytest-split is installed (required for shard-equivalent runs) ──
if ! "$PYTHON" -c "import pytest_split" 2>/dev/null; then
echo "→ installing pytest-split into $VENV"
"$PYTHON" -m pip install --quiet "pytest-split>=0.9,<1"
if command -v uv >/dev/null 2>&1; then
uv pip install --python "$PYTHON" --quiet "pytest-split>=0.9,<1"
elif "$PYTHON" -m pip --version >/dev/null 2>&1; then
"$PYTHON" -m pip install --quiet "pytest-split>=0.9,<1"
else
echo "error: neither uv nor pip is available in $VENV — pytest-split is missing" >&2
echo " fix: run uv pip install -e \".[dev]\" from $REPO_ROOT" >&2
exit 1
fi
fi
# ── Hermetic environment ────────────────────────────────────────────────────
@ -67,6 +75,7 @@ unset HERMES_YOLO_MODE HERMES_INTERACTIVE HERMES_QUIET HERMES_TOOL_PROGRESS \
HERMES_TOOL_PROGRESS_MODE HERMES_MAX_ITERATIONS HERMES_SESSION_PLATFORM \
HERMES_SESSION_CHAT_ID HERMES_SESSION_CHAT_NAME HERMES_SESSION_THREAD_ID \
HERMES_SESSION_SOURCE HERMES_SESSION_KEY HERMES_GATEWAY_SESSION \
HERMES_CRON_SESSION \
HERMES_PLATFORM HERMES_INFERENCE_PROVIDER HERMES_MANAGED HERMES_DEV \
HERMES_CONTAINER HERMES_EPHEMERAL_SYSTEM_PROMPT HERMES_TIMEZONE \
HERMES_REDACT_SECRETS HERMES_BACKGROUND_NOTIFICATIONS HERMES_EXEC_ASK \