pester/Pester — pull request #202 by Jaykul (2014-08-30 16:13:02+00:00)
Title: Gherkin

The only changes in the core Pester at this point are localization changes:
* I moved all the "write-host" functions to the `Output.ps1` script
* I created psd1 files to load strings from
* Made the output functions generic so they can handle strings or objects with `Name` and `Description`

I originally made a "Gherkin" subfolder, but I removed it and put the scripts in the functions folder
I added a *lib* folder, which has the "PowerCuke" dll (and the JVM that it requires).
I added a *Source* folder with the code for the binary (and the packages.config)

There are not yet any tests for Gherkin in here (because it was easier to "use" it that to get all meta about it), but there's a reference project using it:

The [Configuration](https://github.com/PoshCode/Configuration) project has multiple feature files and a single `steps` file. Code coverage works and everything.

I have added a few extras that are currently only in `Invoke-Gherkin` but should be ported to `Invoke-Pester`

1. A `-Failed` switch which re-runs the tests that failed in the last run (in theory, you can just keep running that while fixing things).
2. Made TestName take multiple names (I aliased TestName to "Name" and in Gherkin it's real name is "ScenarioName")
3. Made Tags an array, because this is PowerShelly