litellm/tests/router_unit_tests
ryan-crabbe-berri a112ba5f63
test: enforce PT012 so a pytest.raises block cannot hide dead assertions (#37748)
* test: enforce PT012 so a pytest.raises block cannot hide dead assertions

`with pytest.raises(...)` stops at the first statement that raises. Anything
sequenced after it inside the block never runs, so an assertion written there is
never checked and the test still reports green.

Two sites were doing exactly that, and both assertions turned out to be wrong
once they started running. tests/llm_translation/test_prompt_factory.py asserted
the bedrock rejection names "requires at least one non-system message", which
holds. tests/proxy_unit_tests/test_proxy_server.py asserted the prisma startup
failure mentions "httpx.ConnectError", which never appears: the failure is an
httpx.ConnectError whose message is "All connection attempts failed", so that
test now asserts the type. Its DATABASE_URL override moves to monkeypatch, since
the old restore sat below the assertion and leaked the invalid URL into every
later DB test the moment the assertion started being able to fail.

The remaining 72 sites are rewritten without changing what they exercise: setup
that cannot raise moves above the block, a nested `patch` moves outside it, and
bodies with real control flow (a stream drain, an if/else on sync_mode, a
retry loop) move into a local closure the block calls.

Fixing PT012 unmasked two B017s, since ruff only reports a blind
pytest.raises(Exception) once the block holds a single statement.
tests/proxy_unit_tests/test_auth_checks.py narrows to the ProxyException
can_key_call_model actually raises. tests/local_testing/test_completion_cost.py
was asserting vertex_ai/medlm-medium has no cost entry, which stopped being true
at some point; that dead first half is gone and the rest of the test, which
checks medlm pricing resolves above zero, now runs instead of being skipped.

* chore(ci): ratchet TQ004 to 768 after the prisma test moved to monkeypatch
2026-08-20 19:36:26 -07:00
..
conftest.py fix(tests): stabilize image-edit VCR cassettes to stop live gpt-image-1 spend (#28110) 2026-05-18 09:15:39 -07:00
create_mock_standard_logging_payload.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
gettysburg.wav test(router_code_coverage.py): check if all router functions are dire… (#6186) 2024-10-14 22:44:00 -07:00
README.md test(router_code_coverage.py): check if all router functions are dire… (#6186) 2024-10-14 22:44:00 -07:00
test_completion_no_copy.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
test_default_deployment_copy.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
test_get_model_list_alias_optimization.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
test_pre_call_checks_optimization.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
test_prompt_management_check.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
test_router_acancel_batch.py Title: Fix managed batch cancel credential resolution (#29734) 2026-06-06 12:35:18 -07:00
test_router_adding_deployments.py fix(proxy): resolve pass-through credentials live from router deployments 2026-08-04 23:01:37 -07:00
test_router_aresponses_streaming_fallback.py fix(responses): init completed_response on bridge streaming iterator (#35413) 2026-08-12 03:45:34 +00:00
test_router_batch_utils.py fix(vertex/files): stream OpenAI->Vertex batch JSONL uploads (#31036) 2026-06-24 13:19:57 -07:00
test_router_cooldown_per_deployment.py feat(router): add per-deployment allowed_fails_policy and cooldown_time override support (#34416) 2026-08-10 11:02:06 -07:00
test_router_cooldown_utils.py feat(router): add per-deployment allowed_fails_policy and cooldown_time override support (#34416) 2026-08-10 11:02:06 -07:00
test_router_embedding_headers.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
test_router_embedding_integration.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
test_router_endpoints.py chore(oss): litellm oss staging 120626 (#30292) 2026-06-12 09:49:25 -07:00
test_router_handle_error.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
test_router_helper_utils.py test: enforce PT012 so a pytest.raises block cannot hide dead assertions (#37748) 2026-08-20 19:36:26 -07:00
test_router_index_management.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00
test_router_prompt_caching.py chore(ci): modernize model references in tests and configs (#27856) 2026-05-15 15:44:28 -07:00

Router component unit tests.

Please name all files with the word 'router' in them.

This is used to ensure all functions in the router are tested.