@djforth/morse-jasmine/src/check_calls.js

Utilies for Jasmine Tests

var _ = require("lodash");

module.exports  = function(getSpy, title, getArgs){
  describe(`${title}`, function() {
    let args, spy;
    beforeEach(function(){
      spy = getSpy();
      args = (_.isFunction(getArgs)) ? getArgs() : getArgs;
    });

    afterEach(()=>{
      spy.calls.reset()
    });

    it(`should call ${title}`, function() {
      expect(spy).toHaveBeenCalled();
      let calls = spy.calls.argsFor(0);
      // console.log(calls, args)
      _.forEach(args, (arg, i)=>{

        if(_.isFunction(calls[i])){

          expect(arg).toEqual(jasmine.any(Function));
        } else if (_.isPlainObject(calls[i])) {
          expect(_.keys(calls[i])).toEqual(_.keys(arg));
        } else {
          expect(calls[i]).toEqual(arg);
        }

      });
    });
  });


}