M4 implementada e backlog validado

RI/tests/adversarial/conftest.py

@@ -0,0 +1,22 @@
+"""Re-exports the e2e suite's real-OPA/real-JWKS Gateway fixtures (EP-15-T03/
+T04 exercise the exact same governed stack as EP-15-T02/`tests/e2e` -- the
+same security boundary, just probed with adversarial inputs instead of
+straightforward ones -- so there is nothing adversarial-specific to build a
+new stack for).
+"""
+
+from __future__ import annotations
+
+from tests.e2e.conftest import (  # noqa: F401 -- imported for pytest fixture discovery
+    RunningServer,
+    free_port,
+    gateway_url,
+    governed_stack,
+    governed_stack_with_finance,
+    jwks_url,
+    opa_url,
+    rsa_keypair,
+    run_against_gateway,
+    set_current_gateway_port,
+    sign_token,
+)