Gorp at gos.i
Embed this image by adding following code in your web-page.
  <a href="http://getopensource.info/gorp" title="Gorp at getOpenSource.info">
    <img src="http://getopensource.info/gorp/svg/gorp.svg" alt="Gorp at gos.i" />
  </a>

Gorp

Enables the creation of scenarios that involve creating a rails project,
starting and stoppping of servers, generating projects, editing files,
issuing http requests, running of commands, etc.  Output is captured as
a single HTML file that can be viewed locally or uploaded.

Additionally, there is support for verification, in the form of defining
assertions based on selections (typically CSS) against the generated HTML.

Authors: Sam Ruby
Project URL: http://rubygems.org/gems/gorp