1. Extending Jest Matchers with custom matchers

    Learn how to extend Jest with custom matchers

  2. Unit testing with Jest

    A quick intro to unit testing Nodejs applications

  3. Mocking Axios GET calls with Jest

    Learn how to mock axios HTTP calls

  4. Introduction to unit testing with Mocha (Test Runner) and Chai (Test suite)

    Tips setting up Chai & Mocha test suite