tests/gateway/test_document_cache.py::TestGetDocumentCacheDir::test_creates_directory
tests/gateway/test_document_cache.py::TestGetDocumentCacheDir::test_returns_existing_directory
tests/gateway/test_document_cache.py::TestCacheDocumentFromBytes::test_basic_caching
tests/gateway/test_document_cache.py::TestCacheDocumentFromBytes::test_filename_preserved_in_path
tests/gateway/test_document_cache.py::TestCacheDocumentFromBytes::test_empty_filename_uses_fallback
tests/gateway/test_document_cache.py::TestCacheDocumentFromBytes::test_unique_filenames
tests/gateway/test_document_cache.py::TestCacheDocumentFromBytes::test_path_traversal_blocked
tests/gateway/test_document_cache.py::TestCacheDocumentFromBytes::test_null_bytes_stripped
tests/gateway/test_document_cache.py::TestCacheDocumentFromBytes::test_dot_dot_filename_handled
tests/gateway/test_document_cache.py::TestCacheDocumentFromBytes::test_none_filename_uses_fallback
tests/gateway/test_document_cache.py::TestCleanupDocumentCache::test_removes_old_files
tests/gateway/test_document_cache.py::TestCleanupDocumentCache::test_keeps_recent_files
tests/gateway/test_document_cache.py::TestCleanupDocumentCache::test_returns_removed_count
tests/gateway/test_document_cache.py::TestCleanupDocumentCache::test_empty_cache_dir
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_all_extensions_have_mime_types
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.pdf]
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.md]
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.txt]
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.zip]
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.doc]
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.docx]
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.xls]
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.xlsx]
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.ppt]
tests/gateway/test_document_cache.py::TestSupportedDocumentTypes::test_expected_extensions_present[.pptx]
tests/gateway/test_document_cache.py::TestCacheMediaBytes::test_pdf_routes_to_document
tests/gateway/test_document_cache.py::TestCacheMediaBytes::test_png_routes_to_image
tests/gateway/test_document_cache.py::TestCacheMediaBytes::test_native_photo_without_filename_uses_default_kind
tests/gateway/test_document_cache.py::TestCacheMediaBytes::test_mp4_routes_to_video
tests/gateway/test_document_cache.py::TestCacheMediaBytes::test_mime_only_resolves_extension
tests/gateway/test_document_cache.py::TestCacheMediaBytes::test_unsupported_document_returns_none
tests/gateway/test_document_cache.py::TestCacheMediaBytes::test_invalid_image_returns_none