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Fix OpenRouter test for CI: verified-working model + fast-fail on 429 #9

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Merged
OmkarRayAI merged 1 commit into from
Jun 5, 2026
Merged

Fix OpenRouter test for CI: verified-working model + fast-fail on 429 #9

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23 changes: 19 additions & 4 deletions tests/integration/test_openrouter_real.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,14 @@

Cost: free with `:free` model variants; otherwise pennies.
Skipped when OPENROUTER_API_KEY is unset.

Why we disable retries
----------------------
The :free OpenRouter pool is shared and frequently hits upstream
rate limits. Our patch's retry-with-backoff would dutifully wait
~7 minutes before bubbling the 429 — fine in production, terrible
in CI. We disable retries via env so transient 429s fail the test
fast (in seconds) and CI can re-run on the next cron tick.
"""

from __future__ import annotations
Expand All @@ -26,18 +34,25 @@

import pytest

import wikitrace as wt
# Disable wikitrace's retry-with-backoff for these tests BEFORE the
# patch reads the env var. _retry pulls _DEFAULT_MAX_RETRIES from env
# at import time, so we have to set it here, before the wrapper
# captures the default.
os.environ.setdefault("WIKITRACE_MAX_RETRIES", "0")

import wikitrace as wt # noqa: E402 must follow env override


pytestmark = pytest.mark.integration


# OpenRouter free-tier model. The :free suffix routes to a no-cost
# instance; if the upstream model is renamed, override via
# WIKITRACE_OPENROUTER_TEST_MODEL.
# instance; if the upstream model is renamed or rate-limited, override
# via WIKITRACE_OPENROUTER_TEST_MODEL. Verified working: the Liquid
# LFM 2.5 1.2B model is small enough to be reliably available.
DEFAULT_FREE_MODEL = os.environ.get(
"WIKITRACE_OPENROUTER_TEST_MODEL",
"mistralai/mistral-small-3.2-24b-instruct:free",
"liquid/lfm-2.5-1.2b-instruct:free",
)


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