litellm/tests/test_litellm
Cursor Agent 185e2b9a21 test: add e2e regression tests with OpenAI SDK clients for cache eviction safety
Add two new tests using real AsyncOpenAI SDK clients (the exact production
path) that verify clients remain usable after cache eviction:

- test_evicted_openai_sdk_client_stays_usable: size-based eviction
- test_ttl_expired_openai_sdk_client_stays_usable: TTL-based eviction

All four e2e tests now sleep after eviction to drain any background
close tasks — without this sleep, a regression that schedules close via
create_task() would go undetected (the original tests passed by luck).

Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
2026-03-05 19:20:35 +00:00
..
a2a_protocol [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
anthropic_interface/exceptions [bug fix] do not fallback to token counter if disable_token_counter is enabled (#19041) 2026-01-13 16:53:38 -08:00
caching test: add e2e regression tests with OpenAI SDK clients for cache eviction safety 2026-03-05 19:20:35 +00:00
completion_extras test(streaming): add comprehensive parallel tool call integration test 2026-03-04 10:17:20 +00:00
containers fix: add missing OpenAI chat completion params to OPENAI_CHAT_COMPLETION_PARAMS (#21360) 2026-02-16 20:31:21 -08:00
enterprise Fixes based on greptile reviews 2026-02-18 12:19:11 +05:30
expected_responses_api_request [Feat] Adds support for server-side compaction on the OpenAI Responses API context_management (#21058) 2026-02-12 10:00:30 -08:00
experimental_mcp_client fix: FLAKY tests 2026-01-24 11:13:44 -08:00
google_genai litellm_fix_mapped_tests_core: fix test isolation and mock injection issues (#20209) 2026-01-31 17:53:54 -08:00
images Merge pull request #22307 from Chesars/fix/22244-image-edit-custom-pricing 2026-02-27 16:38:34 -03:00
integrations Merge pull request #22103 from Harshit28j/litellm_feat_datadog_metrics 2026-02-28 17:25:23 +05:30
interactions fix(test): Update status enum values to match Google Interactions OpenAPI spec (#22061) 2026-02-24 20:26:11 -08:00
litellm_core_utils fix(streaming): prevent Vertex AI Claude content truncation when finish_reason races content 2026-03-04 22:44:48 +01:00
llms feat(anthropic): support top-level cache_control for automatic prompt caching (#22442) 2026-03-05 08:34:56 -08:00
ocr Enable local file support for OCR (#22133) 2026-02-27 10:50:02 -08:00
passthrough fix(passthrough): propagate Azure 429/5xx errors in async streaming instead of silent HTTP 200 (#22913) 2026-03-05 10:12:43 -08:00
proxy feat(mcp): BYOK MCP servers with OAuth 2.1 PKCE authorization flow (#22850) 2026-03-04 21:19:25 -08:00
responses Add tests for resp 2026-03-04 18:27:06 +05:30
router_strategy fix: complexity_router crashes on list-format message content (OpenAI multi-part messages) (#22761) 2026-03-04 16:18:49 -08:00
router_utils Fix encrypted content streaming affinity issue 2026-03-03 18:37:22 +05:30
secret_managers fix(tests): isolate flaky files endpoint tests from global proxy state (#21788) 2026-02-21 11:20:32 -08:00
test_router fix: use atomic increment-first pattern for model RPM rate limiting 2026-02-24 09:55:07 -03:00
types fix: add video_tokens to expected completion_tokens_details in test 2026-03-03 19:46:20 -03:00
vector_stores litellm_fix_mapped_tests_core: fix test isolation and mock injection issues (#20209) 2026-01-31 17:53:54 -08:00
__init__.py
conftest.py fix(tests): restore disable_aiohttp_transport and force_ipv4 in isolate_litellm_state 2026-02-17 21:18:49 -03:00
log.txt
readme.md
test_a2a_registry_lookup.py [Feat] Use A2A registered agents with /chat/completions (#20362) 2026-02-03 15:25:38 -08:00
test_acompletion_session_reuse_e2e.py
test_add_deployment_no_master_key.py
test_aembedding_session_reuse_e2e.py
test_anthropic_beta_headers_filtering.py Make tests run with local beta header mapping json 2026-02-13 22:31:42 +05:30
test_azure_video_router.py
test_claude_haiku_4_5_config.py
test_claude_opus_4_6_config.py Fix au.anthropic.claude opus 4 6 v1 (#20731) 2026-02-16 14:15:37 -08:00
test_constants.py added configurable env for mcp timeouts (#22287) 2026-03-02 13:13:41 -08:00
test_container_router.py
test_cost_calculation_log_level.py fix(tests): use record.getMessage() instead of record.message for LogRecord 2026-02-18 11:46:32 -03:00
test_cost_calculator.py perf: optimize completion_cost() — eliminate enum overhead, reduce function call indirection 2026-02-21 12:14:55 -08:00
test_deepseek_model_metadata.py fix(model-info): sync DeepSeek model metadata and add bare-name fallback (#20885) 2026-02-11 12:48:10 +05:30
test_eager_tiktoken_load.py fix(main): use local tiktoken cache in lazy loading (#19774) 2026-01-27 18:16:58 -08:00
test_exception_exports.py fix: export PermissionDeniedError from litellm.__init__ 2026-02-11 13:39:19 +01:00
test_exception_header_preservation.py Update test to righ place 2026-02-26 13:26:51 -08:00
test_exception_mapping_request_attribute.py
test_filter_out_litellm_params.py
test_get_blog_posts.py fix(ollama): thread api_base to get_model_info + graceful fallback (#21970) 2026-02-23 21:00:37 -08:00
test_gpt_image_cost_calculator.py Fix gpt-image-1.5 cost calculation not including output image tokens (#19515) 2026-01-22 19:42:15 -08:00
test_groq_streaming_encoding.py
test_lazy_imports.py Fix: test_token_counter_lazy_imports 2026-01-08 16:44:35 +05:30
test_logging.py fix:Parse embedded JSON in the message field of logs (#20366) 2026-02-10 16:13:33 +05:30
test_lowest_latency_zero_tokens.py
test_main.py Fix : test_video_content_handler_uses_get_for_openai 2026-02-17 20:06:08 +05:30
test_model_param_helper.py perf: cache _get_relevant_args_to_use_for_logging() at module level (#20077) 2026-02-02 10:54:49 -08:00
test_model_response_normalization.py fix(types): remove StreamingChoices from ModelResponse, use ModelResponseStream 2026-02-20 17:47:42 -03:00
test_nested_drop_params.py
test_project_tags_pydantic.py fix: req changes 2026-02-27 13:33:34 +05:30
test_redis.py
test_register_model_custom_pricing.py test: fix misleading precedence test per review feedback 2026-03-02 08:31:33 +00:00
test_responses_api_bridge_non_stream.py fix: Pydantic will fail to parse it because cached_tokens is required but not provided 2026-01-28 11:51:26 +05:30
test_responses_id_security.py Fix responses ID security test for new request_cache parameter 2026-03-04 11:29:51 -03:00
test_router.py fix: add sync streaming fallback + fix 429 for all streaming paths (#22375) 2026-02-28 15:55:05 -08:00
test_router_google_genai.py
test_router_model_cost_isolation.py [Fix] prevent shared backend model key from being polluted by per-deployment custom pricing (#20679) 2026-02-09 19:38:44 -08:00
test_router_per_deployment_num_retries.py Bugfix/19481 num retries env var type (#19507) 2026-01-22 19:39:58 -08:00
test_router_redis_init.py fix: handle deprecated 'redis_db' arg to prevent crash (#19808) 2026-02-02 18:18:05 +05:30
test_router_silent_experiment.py litellm_fix(test): fix router silent experiment tests to properly mock async functions (#20140) 2026-01-31 07:39:05 -08:00
test_service_logger.py fix(proxy): fix master key rotation Prisma validation errors (#21330) 2026-02-16 15:13:05 -08:00
test_shared_session_integration.py
test_ssl_verify_unit.py BUMP Enterprise PIP 2026-02-14 13:40:48 -08:00
test_streaming_connection_cleanup.py fix: add debug logging to stream cleanup, improve tests 2026-02-14 17:31:39 -08:00
test_system_message_format_bug.py
test_utils.py fix(test): add 'realtime' to model mode enum in schema validation 2026-03-05 06:41:51 -03:00
test_uuid_helper.py
test_video_generation.py fix(ollama): thread api_base to get_model_info + graceful fallback (#21970) 2026-02-23 21:00:37 -08:00
test_xai_responses_auto_routing.py Add routing of xai chat completions to responses when web search options is present 2026-01-30 14:15:35 +05:30

Testing for litellm/

This directory 1:1 maps the the litellm/ directory, and can only contain mocked tests.

The point of this is to:

  1. Increase test coverage of litellm/
  2. Make it easy for contributors to add tests for the litellm/ package and easily run tests without needing LLM API keys.

File name conventions

  • litellm/proxy/test_caching_routes.py maps to litellm/proxy/caching_routes.py
  • test_<filename>.py maps to litellm/<filename>.py