tests/gateway/test_whatsapp_stale_bridge.py::TestFileContentHash::test_hashes_file
tests/gateway/test_whatsapp_stale_bridge.py::TestFileContentHash::test_changes_with_content
tests/gateway/test_whatsapp_stale_bridge.py::TestFileContentHash::test_missing_file_returns_empty
tests/gateway/test_whatsapp_stale_bridge.py::TestFileContentHash::test_matches_bridge_js_self_hash_algorithm
tests/gateway/test_whatsapp_stale_bridge.py::TestStaleBridgeHandshake::test_reuses_bridge_when_hash_matches
tests/gateway/test_whatsapp_stale_bridge.py::TestStaleBridgeHandshake::test_restarts_bridge_on_hash_mismatch
tests/gateway/test_whatsapp_stale_bridge.py::TestStaleBridgeHandshake::test_restarts_unversioned_bridge
tests/gateway/test_whatsapp_stale_bridge.py::TestDepRefreshStamp::test_skips_install_when_stamp_fresh
tests/gateway/test_whatsapp_stale_bridge.py::TestDepRefreshStamp::test_reinstalls_when_package_json_changed
tests/gateway/test_whatsapp_stale_bridge.py::TestDepRefreshStamp::test_installs_when_node_modules_missing
tests/gateway/test_whatsapp_stale_bridge.py::TestCacheDirEnvPassthrough::test_bridge_spawn_env_has_cache_dirs