litellm/tests
ryan-crabbe-berri b37eac29f0
fix(anthropic): cache tool result screenshots on the /v1/messages to Responses bridge (#46324)
* fix(anthropic): put a tool_result cache breakpoint on its hoisted images on the Responses bridge

A marked tool_result whose images get moved into a trailing user message now carries
the breakpoint on the last moved image instead of the function_call_output, so the
prefix OpenAI caches includes the images

* test(anthropic): cover a marked tool_result with two screenshots on the Responses bridge

* fix(anthropic): keep every tool result screenshot inside the breakpoint that covers it on the Responses bridge

A marked tool_result's screenshots now go right after its output, so earlier unmarked screenshots land inside the breakpoint and later tool outputs stay after it. A cache_control mark on a block inside a tool_result is read too.

* fix(anthropic): cover only the screenshots up to a mark inside a tool result, and drop raw breakpoints under drop_params

A cache mark on a text block inside a tool result now covers that result only up to the marked block, the way
Anthropic caches it, so screenshots after the marked text stay outside the breakpoint. A mark on the tool result
itself still covers every screenshot in it

A deployment that reads no prompt cache breakpoints now drops raw prompt_cache_breakpoint marks, top-level and
inside tool results, when drop_params is on, and still forwards them as sent without it

* fix(anthropic): keep raw breakpoints under drop_params for models that take them

* docs(anthropic): say a mark inside a tool result covers its whole text and documents

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
Co-authored-by: yuneng-jiang <yuneng@berri.ai>
2026-10-14 08:12:11 +00:00
..
_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 fix(proxy-extras): bound migration lock waits with SET LOCAL lock_timeout in the migration SQL (#46329) 2026-10-13 20:51:03 -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 fix(proxy-extras): bound migration lock waits with SET LOCAL lock_timeout in the migration SQL (#46329) 2026-10-13 20:51:03 -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(anthropic): cache tool result screenshots on the /v1/messages to Responses bridge (#46324) 2026-10-14 08:12:11 +00:00
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(anthropic): cache tool result screenshots on the /v1/messages to Responses bridge (#46324) 2026-10-14 08:12:11 +00:00
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.