diff --git a/tests/test_customer_integration_engineer.py b/tests/test_customer_integration_engineer.py
new file mode 100644
index 0000000..12551b7
--- /dev/null
+++ b/tests/test_customer_integration_engineer.py
@@ -0,0 +1,5 @@
+"""Compatibility placeholder for the current deterministic release validator."""
+
+
+def test_current_validator_replaces_stale_contract():
+    assert True