test command

simple module for making test runners.

This module is responsable for parsing the arguments, loading the test adapter, saving the report and being a process.

also see test-report

TODO:

• parse --exclude option of dirnames to ignore.
• if called without arguments default to ./test/*.js recursively, and ignore directories named fixtures or helpers
• export a simple function to include within tests so that they may be directly. require('test-cmd').test(module) this could automatically check !module.parent etc