@djforth/morse-jasmine/check_calls.js

Utilies for Jasmine Tests

"use strict";

var _ = require("lodash");

module.exports = function (getSpy, title, getArgs) {
  describe("" + title, function () {
    var args = undefined,
        spy = undefined;
    beforeEach(function () {
      spy = getSpy();
      args = _.isFunction(getArgs) ? getArgs() : getArgs;
    });

    afterEach(function () {
      spy.calls.reset();
    });

    it("should call " + title, function () {
      expect(spy).toHaveBeenCalled();
      var calls = spy.calls.argsFor(0);
      // console.log(calls, args)
      _.forEach(args, function (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);
        }
      });
    });
  });
};