Other Test Tools Of Late

Behavior Driven Development (BDD)
http://en.wikipedia.org/wiki/Behavior-driven_development

Business Readable DSL
http://martinfowler.com/bliki/BusinessReadableDSL.html

Cucumber
http://en.wikipedia.org/wiki/Cucumber_(software)

Cucumber Related Tools
https://github.com/cucumber/cucumber/wiki/Related-tools

Curl-Loader
http://curl-loader.sourceforge.net/

Gherkin BNF (sorta)
https://github.com/cucumber/gherkin/wiki/BNF

Gherkin (more info)
https://github.com/cucumber/cucumber/wiki/Gherkin

Gherkin Language Reference (fuels Cucumber family)
https://github.com/cucumber/gherkin/wiki

Lettuce (Python module based on Cucumber for BDD)
http://lettuce.it/intro/overview.html

Packer (operates in various VM ecosystems)
http://www.packer.io/

Pickle
https://github.com/ianwhite/pickle

Ragel
http://www.complang.org/ragel/

Relish
https://www.relishapp.com/

Robot Framework
http://robotframework.org/
https://code.google.com/p/robotframework/

Selenium
http://docs.seleniumhq.org/

Specflow (pragmatic BDD for .Net)
http://www.specflow.org/

Test Anything Protocol (TAP)
http://en.wikipedia.org/wiki/Test_Anything_Protocol

Vagrant (to re-create VMs)
http://www.vagrantup.com/

Virtual Box
https://www.virtualbox.org/

Watir WebDriver
http://watirwebdriver.com/

XUnit
http://en.wikipedia.org/wiki/XUnit