Use KernelEvents for TurnOn and TurnOff recodings

[monobook]

Hi. I've got idea about testing Behat scenarios with php-vcr...

Why should we put logic in AppKernel.php like this and in app_test.php like this? Maybe use Kernel Events for this?

1. On KernelEvents::REQUEST with high priority we do all what we do on AppKernel.php
2. On KernelEvents::TERMINATE with lowest priority we "eject" cassette and "stop recording"

Conclusions:

1. we have clean AppKernel.php
2. we could change dynamic behavior via EventSubscriber logic.

PS: Maybe It would be nice to create Extension for Behat?

[monobook]

What do you think, @K-Phoen?

[monobook]

@adri ping? :)