supervisor/Dada.Supervisor.Tests/Program.cs

@@ -142,6 +142,14 @@ internal static class Program
             "--execute-controlled-real",
         };
         EqualSequence(externalArguments, ControlledExternalValidationLauncher.ValidateArguments(externalArguments), "controlled external argument allowlist");
+        var stableGeminiArguments = externalArguments.ToArray();
+        stableGeminiArguments[3] = "gemini-3.1-flash-image";
+        EqualSequence(stableGeminiArguments, ControlledExternalValidationLauncher.ValidateArguments(stableGeminiArguments), "stable Gemini external argument allowlist");
+        var previewGeminiArguments = externalArguments.ToArray();
+        previewGeminiArguments[3] = "gemini-3.1-flash-image-preview";
+        Throws<ArgumentException>(
+            () => ControlledExternalValidationLauncher.ValidateArguments(previewGeminiArguments),
+            "preview Gemini external argument rejected");
         Throws<ArgumentException>(
             () => ControlledExternalValidationLauncher.ValidateArguments(externalArguments.Where(value => value != "--confirm-controlled-real").ToArray()),
             "controlled external confirmation required");

tests/package/wp7-02-external-contract.test.mjs

@@ -8,6 +8,7 @@ import {
   buildBlockedModelEvidence,
   buildModelContractPlan,
   inspectAiGatewayReadiness,
+  productModelIdForControlledState,
   validateCandidateDependency,
   validateIndependentEvidenceSet,
 } from "../../scripts/lib/wp7-02-external-contract.mjs";
@@ -31,6 +32,9 @@ test("TDD-WP7-EXT-001 fixes the user-approved replacement model set", () => {
     "gemini-3.1-flash-image",
     "gpt-image-2",
   ]);
+  assert.equal(productModelIdForControlledState("gemini-3.1-flash-image"), "gemini-3.1-flash-image-preview");
+  assert.equal(productModelIdForControlledState("gpt-image-2"), "gpt-image-2");
+  assert.throws(() => productModelIdForControlledState("gemini-3-pro-image-preview"), /WP7_02_MODEL_NOT_ALLOWED/);
   for (const modelId of WP7_02_MODEL_IDS) {
     const plan = buildModelContractPlan(modelId);
     assert.equal(plan.model_id, modelId);