title: How to load mock data from JSON file in Angular 2 karma jasmine test?
body: <p>I am writing <strong>karma jasmine</strong> test case for <strong>angular 2</strong>,</p>
  <p>And we came across requirement to mock data in separate JSON file as data is huge (want to make sure code cleanness). For this I searched a lot but didn't find proper solution.</p>
  <p>We already mocking HTTP service using <strong>MockBackend</strong>, So we can't use HTTP service of angular to load JSON as it eventually request will go to MockBackend.</p>
  <p>So is there any another way without using any third party lib like
  jasmine-jquery or   Karma-jasmine-preprocessor ? <em><strong>More kind of Angular JS 2 way</strong></em>.</p>