The advent of rich and responsive UI design has made testing of webapps and websites next to impossible without focusing on CSS and visual layout. We as humans are not natural in spotting visual differences due to change blindness.
- ImageMagick
brew install imagemagick - Ruby
rvm install <ruby-version>replace <ruby-version> with version specified in .ruby-version - Casperjs
brew install casperjs - npm
brew install npm - bundle
gem install bundle
$ bundle install
$ npm install
$ PATH=$(npm bin):$PATH
$ bundle exec wraith capture configs/capture.yaml