litellm/tests
yucheng c9410b2aeb fix(langfuse_otel): export only caller identity under the Langfuse metadata keys
- The Langfuse metadata keys carried the whole request metadata. On OTel v2 that
  sent request headers, caller metadata, user email, user agent and auth metadata
  to a Langfuse destination that never received them on main; on v1 it doubled
  each span's metadata payload, so big caller metadata doubled the export size
- Both paths now export only the key alias, user, end user, team, team alias and
  org. On v2 that is the team plus the identity among the operator's
  `baggage_metadata_keys`, which v2 spans already carry as `litellm.metadata.*`.
  Everything else stays in the bare `metadata` attribute, as on main
- `output_messages` returns a list again, and the arize v2 b3 key pin is back to
  main's set
2026-10-18 02:36:38 -07:00
..
_support fix(params): validate stream_chunk_size once, before any provider call (#43222) 2026-09-26 23:01:20 +00:00
base_sdk_tests test: extend runtime regression contracts for Messages and SDK (#46641) 2026-10-15 17:51:15 +00:00
benchmarks fix(anthropic): keep trailing user messages with None or empty list content (#41397) 2026-10-16 07:41:05 +00:00
code_coverage_tests fix(proxy)!: answer 400 for malformed tools on count_tokens instead of crashing (#46583) 2026-10-16 14:57:53 -07:00
documentation_tests fix(proxy): let configured pass-through endpoints outrank built-in provider prefix routes (#44133) 2026-10-10 12:26:17 -07:00
e2e test(e2e): warm the memory test up with two batches before the measured one (#47087) 2026-10-17 07:09:11 +00:00
e2e_harness test(e2e): event_loop_stalls perf case fails on a gateway event-loop hold over 100 ms that is not on its allowlist (#46974) 2026-10-17 06:55:53 +00:00
fixtures test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
harness_e2e feat: add litellm.agent() to run claude code, codex, opencode and deep agents through the ai gateway (#43885) 2026-10-01 22:27:49 +00:00
integration fix(langfuse_otel): export only caller identity under the Langfuse metadata keys 2026-10-18 02:36:38 -07:00
rust-python-harness docs(agents): ban semicolons and colons in human-facing text (#45684) 2026-10-09 16:36:32 -07:00
test_litellm_rust test(rust-bridge): relocate dispatch tests before routing changes (#46926) 2026-10-16 12:29:33 -07:00
typing fix: support OpenAI SDK 3 while retaining SDK 2 compatibility (#44927) 2026-10-09 19:45:50 -07:00
unit fix(langfuse_otel): export only caller identity under the Langfuse metadata keys 2026-10-18 02:36:38 -07:00
windows_tests test: move packaging and install checks off CircleCI build_and_test (#45757) 2026-10-10 09:33:51 -07:00
__init__.py refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00
_fake_openai_endpoint_server.py
_flush_vcr_cache.py
_live_test_helpers.py refactor(test): validate cost-map entries into a typed model 2026-09-16 14:32:08 -07:00
_master_key.py fix(security): remove the publicly known master key from the repo (#44718) 2026-10-06 10:55:24 -07:00
_openai_record_replay_proxy.py
_process_helpers.py test: count a zombie grandchild as gone in the migrate deploy timeout test (#42570) 2026-09-22 14:59:26 -07:00
_vcr_conftest_common.py test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
_vcr_redis_persister.py
_wait_helpers.py
_ws_vcr.py
AGENTS.md docs(agents): ban semicolons and colons in human-facing text (#45684) 2026-10-09 16:36:32 -07:00
capturing_transport.py test(vcr): guard leaked cassette patches and make injected-transport embedding tests immune (#42542) 2026-09-22 14:20:18 -07:00
eval_swe_bench.py
fake_openai_endpoint.py
gettysburg.wav
large_text.py
openai_batch_completions.jsonl
pyrightconfig.json
README.MD test: finish the non-proxy half of tests/test_litellm (#43281) 2026-09-25 22:43:41 -07:00
test_logging.conf
test_rust_python_harness.py test: move 76 live top-level tests to offline unit and integration coverage (#45352) 2026-10-08 10:33:35 -07:00
VCR_TESTING.md test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
white_100x100.png test: stop CI tests from downloading tokenizer files and images (#43257) 2026-09-25 19:27:48 -07:00

In total litellm runs 1000+ tests

[02/20/2025] Update:

To make it easier to contribute and map what behavior is tested,

we've started mapping the litellm directory in tests/unit

This folder can only run mock tests.