litellm/tests
Cesar Garcia 75d0d2bd7a fix(openrouter): preserve token counts from streaming usage chunks (#21011)
* docs: add reference to example_openai_endpoint repo for self-hosting fake OpenAI proxy (#21006)

- Updated benchmarks.md with a section on setting up fake OpenAI endpoints
- Updated load_test.md to mention the self-hosted option
- Updated load_test_advanced.md with a tip box about the example repo

Reference: https://github.com/BerriAI/example_openai_endpoint

Co-authored-by: Cursor Agent <cursoragent@cursor.com>

* MCP fixes

* fix(oldteams.tsx): show policies when creating

* fix(proxy/_types.py): ensure mcp rest endpoints can be called by virtual key

ensures UI works with virtual key testing mcp endpoints

* refactor: migrate get object permissions table logic to happen in user api key auth - allows functions to trust user api key object they receive has what they need

* fix(rest_endpoints.py): filter for allowed tools based on what key has access to

* fix(mcp_server_manager.py): ensure only allowed MCP's are returned to the user, via rest endpoints

* Guardrails - add toxic/abusive content filter guardrails

* fix(streaming): preserve usage data from post-finish_reason chunks in OpenAI-compatible streaming

Fixes #16112

OpenRouter and other OpenAI-compatible providers send a usage chunk after
the finish_reason='stop' chunk when stream_options.include_usage is True.
The OpenAIChatCompletionStreamingHandler.chunk_parser() was not passing
the usage field to ModelResponseStream, causing real token counts from the
provider to be lost and falling back to inaccurate estimates.

* fix: resolve merge conflict in test file

- Fix typo in test method name (extra space)
- Move test_prompt_cache_key_in_optional_params to its own class

---------

Co-authored-by: Krish Dholakia <krrishdholakia@gmail.com>
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
2026-02-13 18:27:22 +05:30
..
agent_tests [Fix] A2a Agent Gateway Fixes - A2A agents deployed with localhost/internal URLs in their agent cards (e.g., http://0.0.0.0:8001/) (#20604) 2026-02-06 15:02:34 -08:00
audio_tests
basic_proxy_startup_tests
batches_tests Fix: Bug: Batch Rate Limiter Cannot Access User Files 2026-02-10 12:25:26 +05:30
code_coverage_tests content filter test fix 2026-02-12 17:54:16 -08:00
documentation_tests fix: test_env_keys 2026-01-20 18:37:56 +05:30
enterprise Merge pull request #20838 from BerriAI/litellm_managed_error_file 2026-02-10 18:20:26 +05:30
guardrails_tests Add team policy mapping for zguard (#20608) 2026-02-07 22:44:17 -08:00
image_gen_tests [Release - 02/10/2026] v1.81.10-nightly 2026-02-10 16:26:30 -08:00
litellm Merge pull request #20598 from muraliavarma/fix/team-update-empty-premium-fields-403 2026-02-12 10:10:27 -08:00
litellm_core_utils Fix: empty assistant message for converse API 2026-02-04 09:50:58 +05:30
litellm_utils_tests feat: hashicorp vault rotate support 2026-01-23 17:32:55 +09:00
litellm-proxy-extras fix: resolve 'does not exist' migration errors as applied in setup_database (#19281) 2026-01-26 22:11:36 -08:00
llm_responses_api_testing [Feat] Adds Shell tool support for the OpenAI Responses API (#21063) 2026-02-12 13:04:29 -08:00
llm_translation fix openai tests 2026-02-12 17:53:47 -08:00
load_tests
local_testing fixing mistral model deprecation, cloud zero transform bug 2026-02-12 17:53:04 -08:00
logging_callback_tests Merge branch 'main' into litellm_oss_staging_02_11_2026 2026-02-12 20:04:46 +05:30
mcp_tests fixing mcp tests 2026-02-12 17:53:40 -08:00
multi_instance_e2e_tests
ocr_tests
old_proxy_tests/tests
openai_endpoints_tests Fix: Managed Batches: Inconsistent State Management for list and cancel batches 2026-02-03 14:47:28 +05:30
otel_tests test fix 2026-01-31 19:08:07 -08:00
pass_through_tests
pass_through_unit_tests Fix beta header old tests 2026-02-11 18:13:36 +05:30
proxy_admin_ui_tests fix critical CVE vulnerabliltes (#20683) 2026-02-07 22:23:01 -08:00
proxy_e2e_anthropic_messages_tests fix: bedrock-converse-claude-sonnet-4.5 2026-01-31 14:41:02 -08:00
proxy_security_tests
proxy_unit_tests fix: Add LITELLM_UI_PATH and LITELLM_ASSETS_PATH for read-only filesystem support (#20492) 2026-02-12 19:39:04 +05:30
router_unit_tests fix(test): add router.acancel_batch coverage (#20183) 2026-01-31 12:39:19 -08:00
scim_tests
search_tests skip brave tests 2026-01-22 10:50:23 -08:00
spend_tracking_tests increasing time for spend tracking 2026-01-20 16:31:25 -08:00
store_model_in_db_tests
test_litellm fix(openrouter): preserve token counts from streaming usage chunks (#21011) 2026-02-13 18:27:22 +05:30
unified_google_tests Revert "[Infra] Changing Google Tests to use Gemini 3 Flash Preview" 2026-01-20 17:32:10 -08:00
vector_store_tests [Feat] RAG API - Add s3_vectors as provider on /vector_store/search API + UI for creating + PDF support for /rag/ingest (#19895) 2026-01-27 16:30:59 -08:00
windows_tests
__init__.py
gettysburg.wav
large_text.py
openai_batch_completions.jsonl
README.MD
test_budget_management.py
test_callbacks_on_proxy.py
test_config.py
test_debug_warning.py
test_default_encoding_non_root.py fix: resolve Read-only file system error in non-root images (#19449) 2026-01-20 19:00:52 -08:00
test_end_users.py
test_entrypoint.py
test_fallbacks.py Revert "fix: prevent error when max_fallbacks exceeds available models (#20071)" 2026-02-03 15:15:30 +05:30
test_gpt5_azure_temperature_support.py
test_health.py
test_keys.py Adding retries to flaky tests 2026-01-22 15:21:44 -08:00
test_litellm_proxy_responses_config.py
test_logging.conf
test_models.py
test_openai_endpoints.py
test_organizations.py Adding retries to flaky tests 2026-01-22 15:21:44 -08:00
test_otel_thread_leak.py Fix thread leak in OpenTelemetry dynamic header path (#19946) 2026-01-28 10:35:37 -08:00
test_passthrough_endpoints.py
test_presidio_latency.py fix(presidio): reuse HTTP connections to prevent OOMs (#19964) 2026-01-28 16:08:53 -08:00
test_proxy_server_non_root.py deactivating non root tests 2026-01-23 22:55:36 -08:00
test_ratelimit.py
test_resource_cleanup.py
test_service_logger_otel.py fix(langfuse_otel): ignore service logs and fix callback shadowing (#19298) 2026-01-19 05:53:47 -08:00
test_spend_logs.py
test_team_logging.py
test_team_members.py
test_team.py Fix: test_team_update_sc_2 2026-02-05 09:40:21 +05:30
test_users.py

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/test_litellm

This folder can only run mock tests.