Function fakeSpawn

test/commands/workset.test.ts:769–775

(behavior: (child: FakeChild) => void)

  class FakeChild extends EventEmitter {}

  function fakeSpawn(behavior: (child: FakeChild) => void) {
    return ((..._args: unknown[]) => {
      const child = new FakeChild();
      queueMicrotask(() => behavior(child));
      return child;
    }) as any;
  }

  const command = {
    executable: 'claude',