refactor(test): share sessions_spawn e2e mocks

src/agents/openclaw-tools.subagents.sessions-spawn.mocks.ts

@@ -0,0 +1,36 @@
+import { vi } from "vitest";
+
+export const callGatewayMock = vi.fn();
+vi.mock("../gateway/call.js", () => ({
+  callGateway: (opts: unknown) => callGatewayMock(opts),
+}));
+
+export type SessionsSpawnTestConfig = ReturnType<
+  (typeof import("../config/config.js"))["loadConfig"]
+>;
+
+const defaultConfigOverride: SessionsSpawnTestConfig = {
+  session: {
+    mainKey: "main",
+    scope: "per-sender",
+  },
+};
+
+let configOverride: SessionsSpawnTestConfig = defaultConfigOverride;
+
+export function resetConfigOverride() {
+  configOverride = defaultConfigOverride;
+}
+
+export function setConfigOverride(next: SessionsSpawnTestConfig) {
+  configOverride = next;
+}
+
+vi.mock("../config/config.js", async (importOriginal) => {
+  const actual = await importOriginal<typeof import("../config/config.js")>();
+  return {
+    ...actual,
+    loadConfig: () => configOverride,
+    resolveGatewayPort: () => 18789,
+  };
+});