Add Mocking capabilities

[pester]

Add Mocking capabilities

[ferventcoder]

I started a discussion on this somewheres... and that was in email (just looked).

[ferventcoder]

The email from awhile back... (Late April 2012):

"My recent presentation on pester (April 2012): http://bit.ly/powershellbdd

You may have noticed I started thinking about putting together a mocking framework, but after quite a bit of thought, I think it might be better as part of pester itself. Typically the testing framework and the mocking framework are completely separate, but in the case of powershell it might be better served as one unit. I started looking into it, but before going further, I'd like to get your thoughts."

[mwrock]

Yeah. I agree that in this case it seems to make more sense to bake directly into Pester. Without a proper DI mechanism which is overkill for PS IMHO, having mocking decoupled from the test framework doesn't make sense.

[ferventcoder]

I even started some code on this but never went further.

[mwrock]

Did you start a repo or fork for it? Anything you think is worth starting with. I'm not sure when I would start, I want to wrap up the Chocolatey bootstraper (at least a v.1) before starting anything new but I also see this as a fairly smal effort to get in a working state. Then again, I've said that before embarcing on multi month coding projects where I suddenly wonder why I'm googling for calculus formulas.

Note to self: If you are using calculus in a PS mocking framework, you are doing it wrong.

[ferventcoder]

I didn't even make it that far.

[ferventcoder]

I have it sitting uncommitted in a repo - it's not really much at all.

[mwrock]

This is now commited. with fd0a9fe