litellm/tests/test_litellm
nuernber ce25486702 fix(anthropic_messages): preserve provider error semantics on upstream stream failure
The detached pump previously caught every upstream exception (Bedrock read,
decode, provider-response, or chunk-conversion error) and terminated the
client stream normally, masking the original provider exception and its
status so downstream failure handling never ran.

Now, when the upstream fails while the client is still connected, forward the
original exception through the queue so the client-facing generator re-raises
it and the proxy's failure handling (status code, post_call_failure_hook)
runs unchanged. Only when the client has already disconnected, where there is
no one to propagate to and no failure hook will fire, fall back to salvaging
partial spend from the collected chunks.
2026-08-06 10:38:14 -07:00
..
a2a_protocol fix(otel): label retrieval and agent metrics correctly and emit gen_ai.provider.name (#35151) 2026-07-30 13:48:59 -07:00
anthropic_interface fix(rust): route agentic-completion-hook /messages requests to Python for all stream modes (#34126) 2026-07-22 00:36:47 +00:00
batches test(batches): run Responses coverage in CI 2026-07-31 10:24:10 -04:00
caching test(caching): align closer tests with self-healing handlers 2026-08-04 18:23:06 -07:00
completion_extras fix(litellm): make the responses bridge and cursor routing total over the surfaces they now serve 2026-08-01 11:26:09 -07:00
compression fix(guardrails/headroom): stop compressing the turn the model must act on (#35294) 2026-07-30 18:53:31 -07:00
containers fix(containers): record ownership for service-account keys + fix Prisma Json serialization (#28990) 2026-05-27 21:00:07 -07:00
enterprise Merge pull request #36031 from BerriAI/litellm_b13_unscoped_files_list 2026-08-05 20:11:15 -07:00
expected_fine_tuning_api
expected_responses_api_request test(responses): replace perma-skip azure shell e2e with offline coverage (#32444) 2026-07-08 10:01:41 -07:00
experimental_mcp_client perf: build log messages lazily so filtered-out log records cost nothing (#35703) 2026-08-04 04:34:52 +00:00
google_genai chore: litellm oss staging 250626 (#31305) 2026-06-25 21:00:28 -07:00
images
integrations fix(arize_phoenix): lowercase OTLP/gRPC auth metadata key (#34883) 2026-08-05 20:57:50 -07:00
interactions fix(tests): assert Content variants are identified by type, not by the discriminator keyword (#35161) 2026-07-29 17:49:30 -07:00
litellm_core_utils merge: litellm_internal_staging into litellm_fix_file_content_placeholder_cost 2026-08-06 00:09:27 -07:00
llms fix(anthropic_messages): preserve provider error semantics on upstream stream failure 2026-08-06 10:38:14 -07:00
models feat(litellm): add models and repository layers (#29686) 2026-06-06 20:59:33 -07:00
ocr test: litellm fix failing tests (#32577) 2026-07-09 13:54:45 -07:00
passthrough fix(passthrough): stream non-sse passthrough responses instead of buffering in memory (#32386) 2026-07-07 20:51:15 -07:00
proxy Merge pull request #36061 from BerriAI/litellm_/blissful-elion-1e2003 2026-08-06 10:04:44 -07:00
rag fix(rag): track LLM completion usage and spend for /v1/rag/query (#32438) 2026-07-17 17:45:27 +00:00
realtime_api fix(realtime): preserve nested transcription model and session-first model priority 2026-07-03 14:21:22 -07:00
repositories refactor(repositories): add prisma protocol seams and a spend-reset unit of work 2026-08-03 22:19:54 -07:00
rerank_api fix(rerank): log optional_rerank_params at debug to stop leaking request content (#32533) 2026-07-08 18:48:03 -07:00
responses Merge remote-tracking branch 'origin/litellm_internal_staging' into litellm_fix_openai_cache_token_details_loss 2026-08-05 01:23:54 -07:00
router_strategy fix(auto-router): accept every reminder marker pair a harness emits (#36029) 2026-08-05 21:03:36 -07:00
router_utils feat(complexity_router): let operators rename the four complexity tiers (#35893) 2026-08-05 09:42:57 -07:00
sandbox feat: add opensandbox sandbox provider (#31024) 2026-06-23 09:05:13 -07:00
secret_managers fix(bedrock): stop replaying expired Google OIDC tokens to STS on guardrail auth (#34637) 2026-07-25 16:27:54 -07:00
test_router fix(logging): stop pinning large request payloads past request end (#33455) 2026-07-15 15:28:37 -07:00
types fix(tools): classify custom tool calls by one shared rule and make envelope payload extraction total 2026-08-01 11:26:09 -07:00
vector_stores
videos test(videos): add 1:1 test file scaffold for videos component paths (#30631) 2026-06-29 09:12:51 +05:30
__init__.py
conftest.py test: roll back runtime model registrations between tests 2026-08-05 20:44:25 -07:00
log.txt
readme.md
test__types.py Litellm OSS Staging 010626 (#29422) 2026-06-01 21:42:51 -07:00
test_a2a_registry_lookup.py
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 chore(oss): litellm oss staging 120626 (#30292) 2026-06-12 09:49:25 -07:00
test_anthropic_skills_transformation.py fix: encode upstream URL path identifiers 2026-04-29 22:02:39 -07:00
test_anthropic_sonnet_1hr_cache_pricing.py chore: litellm oss staging160626 (#30527) 2026-06-16 18:23:13 -07:00
test_audio_transcription_rust_bridge.py perf(bedrock): audio transcription via rust core (py->rust bridge) (#33990) 2026-07-20 14:09:41 -07:00
test_azure_ad_token_credential_resolution.py chore(oss): litellm oss staging 150626 (#30463) 2026-06-16 12:06:41 -07:00
test_azure_video_router.py
test_batch_completion_models_all_responses.py test(batches): move orphan tests into tests/test_litellm for CI coverage (#30510) 2026-06-16 10:20:59 -07:00
test_bedrock_anthropic_1hr_cache_pricing.py Litellm oss staging 030626 (#29578) 2026-06-03 11:01:51 -07:00
test_bedrock_usgov_haiku_1hr_cache.py Litellm OSS Staging 010626 (#29422) 2026-06-01 21:42:51 -07:00
test_bedrock_usgov_pricing.py Litellm OSS Staging 010626 (#29422) 2026-06-01 21:42:51 -07:00
test_budget_ratchet_check.py refactor(lint): collapse type/lint budgets to a single per-rule limit (#31883) 2026-07-01 18:12:35 +03:00
test_chat_ui_responses_session.py
test_check_licenses.py fix(check_licenses): read PEP 639 license-expression metadata (#28529) 2026-05-22 11:22:38 -07:00
test_check_type_discipline.py chore(lint): move MappingProxyType to the dynamic tail of the LIT002 freeze menu 2026-08-06 03:58:07 -07:00
test_circleci_path_filter.py ci: gate CircleCI jobs on changed paths (#32080) 2026-07-04 19:15:08 -07:00
test_circleci_rust_toolchain.py ci(circleci): install a pinned Rust toolchain on the Linux jobs (#35519) 2026-08-03 18:39:35 -07:00
test_claude_fable_5_config.py Revert "chore(ci): sync litellm_internal_staging into daily OSS branch (#33337)" (#33339) 2026-07-14 19:32:25 -07:00
test_claude_haiku_4_5_config.py feat(anthropic): add Claude Opus 4.8 and prune reasoning-effort flags (#29238) 2026-05-28 18:50:33 -07:00
test_claude_opus_4_6_config.py fix(azure_ai): advertise 1M context window for Claude Opus 4.6+ on Foundry 2026-07-24 21:53:12 +00:00
test_claude_opus_4_8_config.py fix(azure_ai): advertise 1M context window for Claude Opus 4.6+ on Foundry 2026-07-24 21:53:12 +00:00
test_claude_opus_5_config.py feat(anthropic): add Claude Opus 5 2026-07-24 10:43:49 -07:00
test_claude_sonnet_4_6_config.py feat(anthropic): add Claude Opus 4.8 and prune reasoning-effort flags (#29238) 2026-05-28 18:50:33 -07:00
test_claude_sonnet_5_config.py fix(model_prices): apply claude-sonnet-5 introductory pricing through 2026-08-31 (#31917) 2026-07-01 17:45:57 -07:00
test_cloudflare_workers_ai_model_metadata.py feat(cloudflare): add current Workers AI text-generation models to the cost map (#31051) 2026-06-23 10:44:37 -07:00
test_command_r7b_pricing.py chore: litellm oss 170626 (#30637) 2026-06-17 21:11:12 -07:00
test_completion_timeout_resolution.py fix(router): honor litellm_settings.request_timeout as an independent per-attempt timeout (#31119) 2026-06-23 14:22:54 -07:00
test_component_entrypoint.py fix(docker): honor USE_DDTRACE in the componentized gateway and backend images (#35490) 2026-08-01 14:12:59 -07:00
test_compression.py
test_conftest_isolation.py test: roll back runtime model registrations between tests 2026-08-05 20:44:25 -07:00
test_constants.py
test_container_router.py
test_cost_calculation_log_level.py
test_cost_calculator.py feat(spend): rebuild the auto-router benchmarks backend as a per-session rollup (#35910) 2026-08-05 20:06:32 +00:00
test_count_tokens_public_api.py
test_dashscope_image_generation.py
test_deepseek_model_metadata.py
test_dockerfile_non_root.py
test_eager_tiktoken_load.py
test_env_key_doc_gate.py fix(ci): make the env-key doc gate see bare get_secret and get_secret_str reads (#35996) 2026-08-05 14:49:55 -07:00
test_exception_exports.py
test_exception_header_preservation.py
test_exception_mapping_request_attribute.py
test_filter_out_litellm_params.py
test_get_blog_posts.py
test_git_hooks.py chore(hooks): enforce Conventional Commits and Conventional Branches (#30174) 2026-06-11 10:00:23 -07:00
test_github_close_low_quality_prs.py feat(agent-shin): automated PR/issue triage, low-quality auto-close, and review-gate label lifecycle (#30433) 2026-06-17 20:42:27 -07:00
test_github_review_gate.py feat(agent-shin): automated PR/issue triage, low-quality auto-close, and review-gate label lifecycle (#30433) 2026-06-17 20:42:27 -07:00
test_github_triage_with_llm.py feat(agent-shin): automated PR/issue triage, low-quality auto-close, and review-gate label lifecycle (#30433) 2026-06-17 20:42:27 -07:00
test_github_triage_workflows.py fix(test): drop references to removed Agent Shin workflows (#30791) 2026-06-18 15:47:51 -07:00
test_gpt_5_4_model_metadata.py fix(pricing): correct gpt-5.4-mini and gpt-5.4-nano token limits 2026-07-30 02:43:54 +00:00
test_gpt_5_5_model_metadata.py chore: litellm oss staging160626 (#30527) 2026-06-16 18:23:13 -07:00
test_gpt_image_cost_calculator.py chore: litellm oss staging (#31185) 2026-06-26 09:17:44 -07:00
test_gpt_realtime_mode.py test(pricing): pin the realtime mode assertion to the bundled cost map (#33806) 2026-07-18 02:52:55 +00:00
test_groq_streaming_encoding.py
test_guardrail_exception_status_codes.py Litellm oss staging (#28161) 2026-05-18 16:27:44 -07:00
test_lazy_imports.py
test_litellm_params_reserved_keys.py
test_logging.py perf: build log messages lazily so filtered-out log records cost nothing (#35703) 2026-08-04 04:34:52 +00:00
test_lowest_latency_zero_tokens.py
test_main.py fix(bridge): resolve the effective OpenAI base once, shared by gate and chat handler 2026-08-01 11:26:09 -07:00
test_main_module_header.py Add main module header comment 2026-05-06 00:26:17 +00:00
test_mistral_medium_3_5_model_metadata.py fix(cost-map): retarget mistral-medium-latest to Medium 3.5 and add date-pinned aliases (#31373) 2026-06-25 18:27:18 -07:00
test_model_block_unblock.py fix(proxy): stop model writes 500ing on another pod's delete (#35400) 2026-07-31 18:10:48 -07:00
test_model_cost_aliases.py
test_model_param_helper.py
test_model_prices_schema.py fix(pricing): sync flex/priority tier keys to dated OpenAI snapshot variants 2026-08-04 23:56:52 -07:00
test_model_response_normalization.py
test_muse_spark_1_1_model_metadata.py Revert "chore(ci): sync litellm_internal_staging into daily OSS branch (#33337)" (#33339) 2026-07-14 19:32:25 -07:00
test_nested_drop_params.py
test_openai_embedding_encoding_format_default.py fix(embeddings): allow omitting encoding_format via env sentinel none 2026-05-01 23:03:13 +05:30
test_pre_commit_lint.py feat(pre-commit): save full lint output to a per-worktree log file (#36004) 2026-08-05 15:16:52 -07:00
test_prisma_generate_if_needed.py fix(lint): generate the prisma client into the gate-owned venv 2026-08-06 01:54:26 -07:00
test_project_alias_tracking.py
test_project_tags_pydantic.py
test_rag_openai_ingestion.py chore: litellm oss staging (#30745) 2026-06-18 13:55:35 -07:00
test_rate_limit_error_unification.py test(rate-limits): drop the removed data kwarg from the v3 dynamic limiter raise-branch test 2026-07-30 15:20:44 -07:00
test_redact_string_in_error_paths.py fix(router): redact fallback tracebacks at the call site and cover the sync deferred stream (#35843) 2026-08-05 10:06:52 -07:00
test_redis.py perf: install hiredis so redis-py parses replies with its C parser (#35709) 2026-08-03 20:47:43 -07:00
test_register_model_custom_pricing.py fix(utils): resolve bedrock regional inference profiles to regional pricing in get_model_info (LIT-4056) (#32389) 2026-07-07 20:49:03 -07:00
test_register_model_zero_cost_persistence.py chore(oss): litellm oss staging 150626 (#30463) 2026-06-16 12:06:41 -07:00
test_replicate_model_key_format.py fix(model-prices): correct replicate model key typo (#34800) 2026-08-05 16:37:44 -07:00
test_responses_api_bridge_non_stream.py Revert "chore(ci): sync litellm_internal_staging into daily OSS branch (#33337)" (#33339) 2026-07-14 19:32:25 -07:00
test_responses_id_security.py fix(responses_id_security): decrypt response ids for input_items follow-ups (#32269) 2026-07-06 14:03:15 -07:00
test_responses_streaming_container_ownership.py chore(oss): litellm oss staging 150626 (#30463) 2026-06-16 12:06:41 -07:00
test_retrieve_batch_bedrock_dispatch.py feat(batch-job): bedrock batch model invocation job retrieval (#26834) 2026-05-11 13:22:26 -07:00
test_router.py fix(router): return model and Bedrock batch fields in deployment credentials 2026-08-05 21:49:31 -07:00
test_router_block_helpers.py feat: litellm oss 110626 (#30202) 2026-06-11 22:30:26 -07:00
test_router_exception_redaction.py fix(router): mask provider credentials embedded in fallback error messages (#32083) 2026-07-03 18:48:06 -07:00
test_router_google_genai.py
test_router_model_cost_isolation.py fix(router): keep custom model_info across a price data reload (#35491) 2026-08-05 19:56:50 +00:00
test_router_order_fallback.py chore: litellm oss staging160626 (#30527) 2026-06-16 18:23:13 -07:00
test_router_per_deployment_num_retries.py fix(router): honor request-level num_retries over a deployment's litellm_params value (#35483) 2026-08-01 13:51:29 -07:00
test_router_redis_init.py
test_router_retry_non_retryable_errors.py
test_router_retry_policy_update.py fix(proxy): tighten role gating on /get/config/callbacks response (#31745) 2026-07-01 17:58:31 -07:00
test_router_silent_experiment.py
test_router_streaming_fallback_metadata.py chore: litellm oss staging (#30968) 2026-06-23 07:31:44 -07:00
test_router_weighted_failover.py feat: add weighted-routing failover (#27980) 2026-05-15 17:28:54 +00:00
test_ruff_strict_gate.py fix(lint): pick the merge-aware base so in-progress merges are not blamed for base drift 2026-08-04 17:58:41 -07:00
test_secret_redaction.py fix(logging): extend secret redaction to records litellm does not emit directly (#35977) 2026-08-05 14:50:42 -07:00
test_service_logger.py fix: missing span for guardrail passthrough (#29552) 2026-06-03 01:25:15 +00:00
test_setup_wizard.py
test_shared_session_integration.py
test_ssl_verify_unit.py refactor(bedrock): remove the dead BedrockLLM invoke code path 2026-07-29 20:25:36 -07:00
test_stream_chunk_builder_annotations.py
test_streaming_connection_cleanup.py
test_system_message_format_bug.py
test_thinking_enabled.py Litellm oss staging 250526 (#28770) 2026-05-26 11:57:39 -07:00
test_triage_rollout_heads_up.py feat(agent-shin): automated PR/issue triage, low-quality auto-close, and review-gate label lifecycle (#30433) 2026-06-17 20:42:27 -07:00
test_type_check_gate.py fix(lint): retire the single-slot base-counts cache 2026-08-06 02:23:52 -07:00
test_type_discipline_gate.py fix(lint): pick the merge-aware base so in-progress merges are not blamed for base drift 2026-08-04 17:58:41 -07:00
test_utils.py test(utils): pin the register_model replay test to the recorded half (#35994) 2026-08-05 14:50:53 -07:00
test_utils_module_docstring.py Add utils module docstring 2026-05-06 00:42:49 +00:00
test_uuid_helper.py
test_vcr_safe_body_matcher.py test: stabilize batch VCR coverage and stop live upload/network leaks (#29477) 2026-06-02 16:11:52 -07:00
test_video_generation.py fix(vertex-ai): use DB credentials in video handlers + implement Veo video edit (#29098) 2026-05-28 11:45:41 -07:00
test_with_dashboard_node.py fix(bootstrap): fail fast when nvm cannot activate the pinned node 2026-08-04 21:18:58 -07:00
test_xai_grok_4_3_model_metadata.py feat(xai): add grok-4.3 and grok-4.3-latest to model_prices_and_conte… (#27154) 2026-05-07 09:06:56 -07:00
test_xai_responses_auto_routing.py

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