test: complete isolated privacy fixtures

Co-Authored-By: Paperclip <noreply@paperclip.ing>

server/src/__tests__/heartbeat-process-recovery.test.ts

@@ -1183,6 +1183,11 @@ describeEmbeddedPostgres("heartbeat orphaned process recovery", () => {
       startedAt: now,
     });
 
+    // Complete the circular issue/run fixture after both FK targets exist.
+    await db.update(heartbeatRuns)
+      .set({ scopeKind: "issue", issueId })
+      .where(eq(heartbeatRuns.id, runId));
+
     return { companyId, agentId, runId, wakeupRequestId, issueId };
   }
 

server/src/__tests__/issue-activity-events-routes.test.ts

@@ -124,7 +124,17 @@ function registerModuleMocks() {
   }));
 }
 
-async function createApp(db: unknown = {}) {
+function createEmptyRelationReadDb() {
+  const query = {
+    from: vi.fn().mockReturnThis(),
+    where: vi.fn(async () => []),
+  };
+  return {
+    select: vi.fn().mockReturnValue(query),
+  };
+}
+
+async function createApp(db: unknown = createEmptyRelationReadDb()) {
   const [{ issueRoutes }, { errorHandler }] = await Promise.all([
     vi.importActual<typeof import("../routes/issues.js")>("../routes/issues.js"),
     vi.importActual<typeof import("../middleware/index.js")>("../middleware/index.js"),