README

Wraith - A Terminus plugin to assist with visual regression testing of Pantheon site environments.

Usage:

$ terminus wraith [--sites site-name.test,site-name.prod --paths home=/,about=/about,news=/news,... --config --spider]

Examples:

Use the previous configuration or prompt for the environments and pages to compare and then generate snapshots:

$ terminus wraith

Prompt for the environments and pages to compare and then generate snapshots:

$ terminus wraith --config

Prompt for new pages to compare the my-site.test and my-site.prod environments and then generate snapshots:

$ terminus wraith --sites my-site.test,my-site.prod

Prompt for new environments to compare the /, /about and /news pages and then generate snapshots:

$ terminus wraith --paths home=/,about=/about,news=/news

Use the previous configuration or prompt for new environments, crawl to detect pages and then generate snapshots:

$ terminus wraith --spider

Installation:

For installation help, see Extend with Plugins.

mkdir -p ~/.terminus/plugins
composer create-project -d ~/.terminus/plugins terminus-plugin-project/terminus-wraith-plugin:~1

Configuration:

Install Wraith for your operating system. See http://bbc-news.github.io/wraith/os-install.html.

Testing:

Replace my-site.test and my-site.prod with the site environments you want to test:

export TERMINUS_SOURCE_SITE_ENV=my-site.test
export TERMINUS_TARGET_SITE_ENV=my-site.prod
cd ~/.terminus/plugins/terminus-wraith-plugin
composer install
composer test

Help:

Run terminus help wraith for help.