Getting Started

Install the Ruby Gem

Add this line to your application’s Gemfile:

gem 'system_tester', group: :development

Add the system_tester db to config/database.yml

# you may want to consider a shared MySQL/Postgres database
# if you have a team that needs shared access
system_tester:
  <<: *default
  database: db/system_tester.sqlite3

And then install and run the migrations:

$ bundle install
$ rails system_tester:migrate

Mount the engine in config/routes.rb:

Rails.application.routes.draw do
  # ... other routes

  # Mount in development environment only
  if Rails.env.development?
    mount SystemTester::Engine => "/system_tester"
  end
end

Start your dev server and you are good to go.

Install the Chrome Extension

Start your free trial and install the chrome extension from the chrome webstore:

Add to Chrome