learning-js

Setting up a local test environment

1. Download and install Node.js
2. Run the command npm --version in the terminal and make sure it does return any errors. It should print out your version of Node's Package manager. For example: ➤ npm --version 3.3.12
3. Run the command npm install -g mocha to install the test library.
4. Check that mocha is installed properly by running mocha --version, which should print out the version of mocha that you have just installed.

Running the tests.

1. In the terminal, navigate to the folder containing this file on your computer.
2. Run the command mocha ./. You should see something like the following:

You can also let Mocha run tests for you automatically when your files change by running the mocha -w ./ command.