Wraith is a screenshot comparison tool, created by developers at BBC News.
This fork publishes a Docker image named 'superwese/wraith-chrome' to the docker registry. Neither casperjs nor phantomjs is installed.
The enclosed wraith version is patched:
-There is an additional setup_folders() when running wraith latest to ensure the directory structure exists when screenshots are taken.
----no-sandbox is added to the chrome.options so chrome runs in the container.