"global" run time enable (2)

[webmasterMeyers]

Continuation from #59, Code is updated as you requested. I have not yet added any unit-tests. Not sure how, yet. But this works as manually tested.

This is also much simpler!

[DamienHarper]

@webmasterMeyers A few points:

• Please, replace the AuditConfiguration::setEnabled(bool $enabled) with two separate methods AuditConfiguration::enable() and AuditConfiguration::disable() or AuditConfiguration::enableAudit() and AuditConfiguration::disableAudit() as you like.
• Make these methods fluent (return current instance to allow method chaining)
• Checkout this dedicated README for more information about tests -- you may start by editing tests/DoctrineAuditBundle/AuditConfigurationTest.php and add a new test methods AuditConfigurationTest.php ::testIsAuditedWhenAuditIsDisabled() (to test isAudited method when global enabled flag is false) and AuditConfigurationTest.php ::testIsAuditedWhenAuditIsEnabled() (to test isAudited method when global enabled flag is true).

[webmasterMeyers]

• methods are fluent!
• 2 methods, enable & disable (sorry, meant to do it that way... old habits die hard)
• please double check the tests are correct/enough

[DamienHarper]

Please, do run code coverage once your tests are done.

Then, open tests/coverage/index.html with your favorite browser and click on the tested file(s) you made tests for (AuditConfiguration.php in your case) and look at what is highlighted in pink: it's missing code coverage.

[webmasterMeyers]

Thanks for walking me through all that!

[DamienHarper]

My pleasure