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Julio Quinteros Pro
5f79bf4906
The _select_tokenizer_helper function is decorated with @lru_cache, which causes test failures when tests run sequentially with --dist=loadscope. Previous tests' cached results prevent from_pretrained from being called, causing mock assertions to fail. Implemented triple-layer cache clearing: 1. Module-level clear on import 2. Class-level clear in setUpClass 3. Function-level clear in setUp + pytest fixture This ensures test isolation while allowing --dist=loadscope to provide better overall CI stability (70% pass rate vs 40% without loadscope). Fixes the intermittent failure in TestTokenizerSelection where 'from_pretrained' mock was never called due to cache hits. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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.