Bdd features and scenarios

[bocharsky-bw]

Resolve 02-bdd-features and 03-scenarios in #12

[bocharsky-bw]

Do you have 03-scenarios challenges already?

[bocharsky-bw]

@weaverryan I wondering how to grade features. There're any best solution for it?

[weaverryan]

I was thinking we do some basic parsing to make sure their format is correct - I.e. they have "in order to", "as a", etc. there's a new gherkin execution mode I added to activity-runner, which basically renders no output (it doesn't have anything to help with parsing gherkin though)

[bocharsky-bw]

Should we also to chech the correct order of "in order to", "as a", etc.?

[weaverryan]

I think so - e.g line 1 should be Feature:, line 2 In order to, etc

[weaverryan]

@bocharsky-bw I finished everything through 03. Sorry about not having the challenges ready for 03 - I thought I had added them, but I did not. I'll add more challenges soon for the other chapters.

But hey... first chapters are now live :)

[bocharsky-bw]

@weaverryan OK, I could still work with code blocks now.

And now I have an illustrative example how to grade challenges :)

BTW, we could use RegEx to grade more complex things in the future.

[weaverryan]

I'm fine with Regex, I'm not great at it personally, and sometimes it can make things less readable (because you really need to understand regex to understand what the code is doing). But in general, I'm definitely cool with using regex when it makes sense.

And yes - code blocks would be awesome for now :)