Inspired by Firebase & AngularJS TodoMVC Example

Please change this firebase URL to your app URL. Otherwise, it won't work.

Change this file: /js/controllers/todoCtrl.js

var url = "https://classquestion.firebaseio.com/" + roomId + "/questions/";

• Windows
• Mac
• Linux

$ cd questionsJS (working directory)
$ sudo npm install -g karma
$ npm start

Note: you might encounter errors when installing karma. Scroll down to the "Trouble Shooting" section for a solution.

$ sudo npm install -g karma karma-cli karma-coverage karma-chrome-launcher karma-jasmine

Test case: test/unit/*

$ karma start karma.conf.js

sudo npm install -g protractor
webdriver-manager update & webdriver-manager start

Test case: test/e2e/*

$ protractor protractor.conf.js

You might encounter one of the following errors:

gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
gyp ERR! stack Error: Python executable "C:\Python34\python.exe" is v3.4.3, which is not supported by gyp.

Both can be solved by installing a Python 2.7.10. For windows users, DO NOT choose "Add python.exe to Path" during installation (this is by default, meaning that you can just keep clicking Next).

After the installation, add an environment variable called PYTHON, whose value is the path to Python 2.7 executable. For windows users, hit WinKey + R (open the Run dialog), then paste rundll32 sysdm.cpl,EditEnvironmentVariables and hit enter. Click New, and type PYTHON for variable name, and C:\Python27\python.exe for variable value (assuming that you installs Python 2.7 to the default location). Reopen your command prompts for the changes to take effect.