When testing functions that make HTTP requests, it's not preferable for those requests to actually run. Using the nock JavaScript library, we can mock out HTTP requests so that they don't actually happen, control the responses from those requests, an…

Often in unit tests we are focussing on the logic involved in crafting a network request, & how we respond to the result. The external service is unlikely to be under our control, so we need a way to ‘mock’ the Ajax request in a way that allows us to…

In a proper unit test we want to isolate external dependencies as much as possible to guarantee a reliable test outcome. Http calls represent such external dependencies. Therefore, when testing our Angular components or services that rely on data ret…

Sometimes when writing a unit test, you know that the module you're testing imports a module that you would like to observe, or at the very least mock to prevent side effects like network activity or file system operations. For JavaScript unit tests…

Using mocha: "devDependencies": { "should": "^5.2.0", "supertest": "^0.15.0" } process.env.A127_ENV = 'test'; var should = require('should'); var request = require('supertest'); // uncomment this to get se…

Unit Testing a zend-mvc application A solid unit test suite is essential for ongoing development in large projects, especially those with many people involved. Going back and manually testing every individual component of an application after every c…

Table of Contents Stubs, Mocks, and Proxies Stub, Mock, and Proxy Testing with Testimonial Mock testing means unit testing with mock objects as substitutes for real objects. By real objects I mean the objects the tested unit (class) will be using in…

These are the contents of my training session about unit testing, and also have some introductions about how could we write better unit tests with NSubstitute framework. The related sessions: Unit Testing with NSubstitute Building the Testing Pipelin…

http://www.opensourcetesting.org/unit_c.php API Sanity AutoTest Description: An automatic generator of basic unit tests for a shared C/C++ library. It helps to quickly generate simple ("sanity" or "shallow"-quality) test cases for ever…

Install Karam: npm install -g karma npm install -g karma-cli Init Karam: karma init First test: 1. Add test file to the karma.conf.js: // list of files / patterns to load in the browser files: [ 'test/hello.js' ], 2. Add test file: describe('First Un…