litellm/tests
ryan-crabbe-berri 7bd108139f
fix(openai): carry cache_control to prompt_cache_breakpoint on /v1/responses to gpt-5.6 (#46105)
* fix(openai): carry cache_control to prompt_cache_breakpoint on /v1/responses to gpt-5.6

Native /v1/responses used to strip every Anthropic cache_control mark, so a
gpt-5.6 deployment in explicit mode never wrote a cache. Marks on system,
developer and user parts and on function_call_output now become
prompt_cache_breakpoint on the same block when the deployment reads
breakpoints, and are stripped exactly as before everywhere else

* fix(openai): read str providers and base_url in the prompt cache breakpoint gate

Responses configs generated from a provider JSON file, and openai_like
itself, name their provider as a plain str, so .value crashed every native
Responses request through them. The gate also only read api_base, while
responses() keeps a caller's base_url as an extra field on the params, so an
injected mark on a custom host was rewritten to a breakpoint

* test(openai): cover the pass-through branches of the prompt cache breakpoint swap

A part type OpenAI does not cache keeps no breakpoint and an item mark skips
it, and an item or content of a shape OpenAI will reject reaches the strip
untouched instead of failing inside the proxy

* fix(prompt_caching): keep a client-written prompt_cache_breakpoint when a cache_control mark lands on the same block
2026-10-13 15:23:07 -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: move packaging and install checks off CircleCI build_and_test (#45757) 2026-10-10 09:33:51 -07:00
benchmarks refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00
code_coverage_tests chore: drop Greptile from the PR template, AGENTS.md and CI (#46013) 2026-10-12 18:32:39 +00:00
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 fix(proxy): enforce the personal max_budget on proxy-admin JWTs (#43070) 2026-10-12 16:04:12 -07:00
e2e_harness test(e2e): rename load to perf and consolidate the opt-in into E2E_PERF_TESTS (#46077) 2026-10-12 13:54:03 -07:00
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(openai): carry cache_control to prompt_cache_breakpoint on /v1/responses to gpt-5.6 (#46105) 2026-10-13 15:23:07 -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 refactor(rust_bridge): route Python state reads through host modules (#45689) 2026-10-11 14:10:16 -07:00
typing fix: support OpenAI SDK 3 while retaining SDK 2 compatibility (#44927) 2026-10-09 19:45:50 -07:00
unit fix(openai): carry cache_control to prompt_cache_breakpoint on /v1/responses to gpt-5.6 (#46105) 2026-10-13 15:23:07 -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
_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.