KnockoutJS Essentials

Using Mockjax to mock HTTP requests

Mocking data just means replacing the $.ajax calls with another function that emulates its behavior. Mocking is a commonly-used technique when following a test-driven development paradigm.

To mock jQuery AJAX calls, we are going to use a library called Mockjax. To install Mockjax in the application, follow these steps:

1. Download the library from https://github.com/jakerella/jquery-mockjax.
2. Save it into the vendors folder.
3. Add a reference in the index.html page, just after the jQuery library. To do this, use the <script> tag, as shown here:

   <script type='text/javascript' src='vendors/jquery.mockjax.js'></script>

4. Create a folder called mocks and create a product.js file inside it.
5. In the product.js file, define a mock ...