test: align qdrant ollama verification fixtures

backend/test/routes-workspaces.test.ts

@@ -269,15 +269,19 @@ test("runs the injected installation diagnostic for a migration-required v2 work
   }
 });
 
-test("fails closed for /workspaces/:id/test on a schema v3 workspace before the internal runtime lands", async () => {
+test("runs diagnostics for a schema v3 workspace without external semantic bindings", async () => {
   const diagnose = vi.fn(async () => ({ activatable: true, diagnostics: [] }));
   const app = appFor(registryFake(), diagnose);
 
   const testResult = await app.inject({ method: "POST", url: "/workspaces/psd-clinical/test", payload: {} });
 
-  expect(testResult.statusCode).toBe(400);
-  expect(testResult.json()).toMatchObject({ code: "workspace_invalid" });
-  expect(diagnose).not.toHaveBeenCalled();
+  expect(testResult.statusCode).toBe(200);
+  expect(testResult.json()).toMatchObject({ activatable: true, diagnostics: [] });
+  expect(diagnose).toHaveBeenCalledWith(workspace, expect.objectContaining({
+    vector: expect.objectContaining({ missing: [], values: {} }),
+    vectorWriter: expect.objectContaining({ missing: [], values: {} }),
+    embedding: expect.objectContaining({ missing: [], values: {} }),
+  }), { writeProbe: false });
 });
 
 test("returns a 409 field conflict instead of overwriting a changed workspace", async () => {