如何使用相同的功能检查`toHaveBeenCalledWith`

问题描述

我试图检查传递的返回值，但是当我期望toHaveBeenCalledWith相同的函数时，它会失败，并出现 no.of.call::0 。谁能告诉我这段代码有什么问题吗？

 describe('buildAggregateParams',() => {
    // Preparing
    const schemaParams = {
      filterKeyMap: {
        id: '_id',name: 'test_name',no: '_no',},sortKeyMap: {
        date: '_created_date',status: '_status_is_active',lookups: [
        {
          from: 'sample',localField: 'test_id',foreignField: '_id',as: 'test_id',model: 'sampleModel',],unwinds: [],queryKeys: ['page','size','sort','order_by','from','to','status'],};
    const entityName = 'test_collection';



    it('test 1.',async () => {
      // Preparing
      const request = ({
        query: {
          price_fromss: '2',originalUrl: '/api/m3/product/all/?price_fromss=2',} as unknown) as Request;
      const expectBuildAggregateParamsResult = {
        filters: { test_collection_status_is_active: true },pageSort: { limit: 25,skip: 0,sort: {} },filterKeyMap: { id: '_id',no: '_no' },sortKeyMap: {
          date: '_created_date',lookups: [
          {
            from: 'sample',};

      const ff = jest.spyOn(ControllerUtility,'buildAggregateParams'); 
      // Executings
      const result = await buildAggregateParams(request as Request,schemaParams,entityName,{
        price_fromss: jest.fn(),});
      expect(result).toEqual(expectBuildAggregateParamsResult); // Passed
expect(ff).toHaveBeenCalledWith(request as Request,}); //Failed
    });
  });

解决方法

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