scottmuc/Pester — pull request #25 by mwrock (2012-09-12 06:16:40+00:00)
Title: Add ability to specify a specific test to run and fix bugs with exit codes and test summary report

I'm closing my previous pull request and replacing it with this updated one. This continues to add a argument allowing one to specify an individual test to run.

This also fixes a few bugs I recently came accross while cleaning up chocolatey tests:

1.The Test Result summary string was throwing a syntax error in certain scenarios. Namely for tests written in Chocolatey source where write-host is overridden.
2. Failed tests are not throwing a non-zero exit code. A regression bug from a recent change.
3. Running the tests via the .bat file do not receive a failed exit code ue to the redundant exit command.