shin-bot-litellm 37a45a3295 litellm_fix_mapped_tests_core: clear client cache and fix isinstance checks (#20196) ... ## Problem Tests using mocked HTTP clients were hitting real APIs because: 1. HTTP client cache was returning previously cached real clients 2. isinstance checks failed due to module identity issues from sys.path ### Tests affected: - test_send_email_missing_api_key - test_send_email_multiple_recipients (resend & sendgrid) - test_search_uses_registry_credentials - test_vector_store_create_with_simple_provider_name - test_vector_store_create_with_provider_api_type - test_vector_store_create_with_ragflow_provider - test_image_edit_merges_headers_and_extra_headers - test_retrieve_container_basic (container API tests) ## Solution 1. Add clear_client_cache fixture (autouse=True) to clear litellm.in_memory_llm_clients_cache before each test 2. Fix isinstance checks to use type name comparison (avoids module identity issues from sys.path.insert) ## Why not disable_aiohttp_transport The default transport is aiohttp, so tests should work with it. Clearing the cache ensures mocks are used instead of cached real clients. ## Regression PR #19829 (commit f95572e3ed) added @respx.mock but cached clients from earlier tests were being reused, bypassing the mocks. Co-authored-by: shin-bot-litellm <shin-bot-litellm@users.noreply.github.com>		2026-01-31 15:42:17 -08:00
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test_vector_store_create_provider_logic.py	litellm_fix_mapped_tests_core: clear client cache and fix isinstance checks (#20196)	2026-01-31 15:42:17 -08:00
test_vector_store_registry.py	litellm_fix_mapped_tests_core: clear client cache and fix isinstance checks (#20196)	2026-01-31 15:42:17 -08:00