How to setup a front-end test environment with Karma

setup_karma.sh

# create project space
mkdir -p <path-to-project>
cd <path-to-project>

# initialize your environment
git init
npm init
bower init

# install app dependencies
bower install angular angular-routes --save

# install test dependencies
bower install angular-mocks --save-dev
npm install karma --save-dev
npm install -g karma-cli

# configure the test runner
karma init # this will prompt for a number of things

# run tests
karma karma.conf.js start