源码快照 @ 2026-09-02 (source-only, 剔除非源码素材)

apps/app/tests/current-tool-lifecycle-context.test.ts

@@ -0,0 +1,13 @@
+import { describe, expect, test } from "bun:test";
+
+import { toolCallIdsKey } from "../src/components/chat/current-tool-lifecycle-context";
+
+describe("current tool lifecycle context", () => {
+  test("gives reordered tool identifiers the same context key", () => {
+    expect(toolCallIdsKey(new Set(["tool-a", "tool-b"]))).toBe(toolCallIdsKey(new Set(["tool-b", "tool-a"])));
+  });
+
+  test("changes the context key when membership changes", () => {
+    expect(toolCallIdsKey(new Set(["tool-a"]))).not.toBe(toolCallIdsKey(new Set(["tool-b"])));
+  });
+});