test: share memory manager bootstrap helper

src/memory/test-manager.ts

@@ -0,0 +1,13 @@
+import type { OpenClawConfig } from "../config/config.js";
+import { getMemorySearchManager, type MemoryIndexManager } from "./index.js";
+
+export async function createMemoryManagerOrThrow(
+  cfg: OpenClawConfig,
+  agentId = "main",
+): Promise<MemoryIndexManager> {
+  const result = await getMemorySearchManager({ cfg, agentId });
+  if (!result.manager) {
+    throw new Error("manager missing");
+  }
+  return result.manager as unknown as MemoryIndexManager;
+}