Update Mailpit.php: Initializing properties

[ThomasLandauer]

Otherwise I'm getting:

[Error] Typed property Codeception\Module\Mailpit::$unreadInbox must not be accessed before initialization

[koehnlein]

Are you sure, you executed $I->fetchEmails() ?

[ThomasLandauer]

Oops, you're right, I didn't ;-)
But anyway, getting an exception for not calling some $I->... function is somewhat surprising...

Would it be possible to remove the need for $I->fetchEmails()? (Just asked the same at #9 :-) Would this be a performance drawback if you'd just integrate it at the beginning of each "real" function?

[koehnlein]

Same question - same answer ;-)

This package was created as 1:1 replacement of https://github.com/ericmartel/codeception-email-mailhog where this method always existed, so I never touched it. Of course it would be possible to refactor the functionality, but I do not see a reason to introduce such a major change.