chore: import upstream snapshot with attribution

showcase/integrations/google-adk/tests/python/conftest.py

@@ -0,0 +1,17 @@
+"""Pytest config for google-adk agent callback tests.
+
+Adds the package's `src/` to sys.path so `from agents.main import ...` resolves
+exactly the same way the runtime entry point does (see `src/agent_server.py`).
+"""
+
+from __future__ import annotations
+
+import os
+import sys
+
+_PKG_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+_SRC_DIR = os.path.join(_PKG_DIR, "src")
+if _PKG_DIR not in sys.path:
+    sys.path.insert(0, _PKG_DIR)
+if _SRC_DIR not in sys.path:
+    sys.path.insert(0, _SRC_DIR)