Testing using jamine-node

dataService.js

var Q = require('q');
console.info("Q is "+Q);
exports.test = function() {
	console.warn("Will call promise now");
	return this.getQuestions().then(function() {
		console.log("Test..");
		return 'success';
	});
	 
};

exports.getQuestions = function() {

	var deferred = Q.defer();
	for(i=0; i<10; i++) {
		if(i===3) {
			deferred.resolve(i);
		}
	}
	return deferred.promise;
	// return {
	// 	'Question1': 'What is your name'
	// }
}

dataServicespec.js

var assert = require("assert");
var q = require('q');
var testFile = require('../routes/dataService');//include the dataService.js
var fs = require('fs');


describe('Tests', function(done) {
  it('should run the test properly', function(done) {
    console.log("Teststststst" + fs);
    var flag = false;
    var deferred;

    spyOn(testFile, 'getQuestions').andCallFake(function() {
      console.warn("Spy Called********************");
      deferred = q.defer();
      console.info("passing 1****");
      deferred.resolve(1);
      return deferred.promise;
    });

    spyOn(console, 'log');

    runs(function() {
      var p = testFile.test();
      p.then(function() {
        flag = true;
      });
    });

    waitsFor(function() {
      if (flag === true)
        return true;
    });

    runs(function() {
      console.info("Testststststsinggggggggg");
      expect(console.log).toHaveBeenCalledWith("Test..");
      console.info("Done*****************");
      done();
    });



  })
});