Files
hermes-agent/tests/cron/test_compute_next_run_last_run_at.py
Teknium 6b81590c55 test: prune low-value tests suite-wide (wave 1) — 46,820 → 28,106 test functions
Systematic prune per AGENTS.md test policy, one pass over every major
test tree (gateway, hermes_cli, tools, agent, run_agent, plugins, cli,
cron, tui_gateway, honcho/openviking, root-level):

- DELETE: source-reading tests (read_text/getsource on prod files),
  change-detector tests (exact catalog counts, model-name snapshots,
  config version literals), mock-echo tests (assert a mock returns what
  it was told), assertion-free/trivial tests, near-duplicate
  parametrizations (boundaries + one representative kept), async/sync
  twin duplicates, cosmetic within-file variations.
- KEEP (mandatory): security/redaction/approval guards, message-role
  alternation invariants, prompt-caching/deterministic-call-id
  invariants, issue-number regression tests (deduped), E2E tests.
- 6 test files deleted outright (script-style/no-assert or fully
  redundant); conftest.py, fakes/, fixtures/ untouched.
- tests/acp/conftest.py added: autouse fixture stubs the live
  models.dev/GitHub/Copilot/Anthropic inventory fetches that ACP server
  tests performed on every session create — test_server.py 147s → 3.4s,
  and the tests are now genuinely hermetic.
- Sleep-based slowness shrunk where safe (codex_ttfb_watchdog,
  compression_concurrent_fork, etc.); no wall-clock assertion tightened.

Verification: full hermetic suite via scripts/run_tests.sh —
2439 files, 31,130 tests passed, 0 failed, 0 flaky retries, 315s wall
(baseline: 583s wall, 13,564s subprocess CPU).
2026-07-29 13:10:23 -07:00

49 lines
1.9 KiB
Python

"""Test that compute_next_run uses last_run_at for cron jobs.
Regression test for: cron jobs computing next_run_at from _hermes_now()
instead of from last_run_at, making them inconsistent with interval jobs.
"""
import pytest
from datetime import datetime
from zoneinfo import ZoneInfo
pytest.importorskip("croniter")
from cron.jobs import compute_next_run
class TestCronComputeNextRunUsesLastRunAt:
"""compute_next_run MUST use last_run_at as the croniter base for cron jobs,
consistent with how interval jobs work."""
def test_cron_uses_last_run_at_for_every_6h_schedule(self, monkeypatch):
"""For a schedule like 'every 6 hours', the base time matters.
If last_run_at is Apr 6 14:10, next should be Apr 6 18:00.
If now is Apr 10 22:00, next should be Apr 11 00:00.
compute_next_run must use last_run_at, not now."""
morocco = ZoneInfo("Africa/Casablanca")
# Job last ran April 6 at 14:10
last_run = datetime(2026, 4, 6, 14, 10, 0, tzinfo=morocco)
# But now it's April 10 at 22:00 (e.g., gateway restarted)
now = datetime(2026, 4, 10, 22, 0, 0, tzinfo=morocco)
monkeypatch.setattr("cron.jobs._hermes_now", lambda: now)
schedule = {"kind": "cron", "expr": "0 */6 * * *"} # every 6 hours
result = compute_next_run(schedule, last_run_at=last_run.isoformat())
assert result is not None
next_dt = datetime.fromisoformat(result)
# With last_run_at as base (Apr 6 14:10), next is Apr 6 18:00.
# With now as base (Apr 10 22:00), next is Apr 11 00:00.
# The fix should use last_run_at, returning Apr 6 18:00
# (stale detection in get_due_jobs() fast-forwards from there).
assert next_dt.date().isoformat() == "2026-04-06", (
f"Expected next run on Apr 6 (from last_run_at), got {next_dt}"
)
assert next_dt.hour == 18