Enforce declared human controls at approval binding

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a07ff8-19d0-7820-b4d0-1353833cb7fc

tests/test_examples.py

@@ -96,3 +96,12 @@ def test_pdp_path_examples_always_carry_a_digest(path):
     binding = json.loads(path.read_text())["binding"]
     if binding["pdp_path"]:
         assert binding["pdp_digest"] is not None
+
+
+def test_valid_examples_distinguish_declared_human_control_from_ordinary_approval():
+    controls = {
+        c["binding"]["human_control"]
+        for c in (json.loads(p.read_text()) for p in EXAMPLES)
+        if c["valid_now"]
+    }
+    assert controls == {True, False}