PDF::assertSee() when using inline() rendering

[shadoWalker89]

Hello,

First of all i want to thank you for the amazing package.

In my app i'm using

        PDF::view('print.pdf.layout', $data)->inline();

In my tests when doing

PDF::assertSee() it does not work because the html attribute on the object is an empty string, because i'm not using the html() method on the PDF object

Is it possible that assertSee() take into consideration the html rendered from the view ?

Thanks

[freekmurze]

Feel free to send a PR for this, make sure to include tests.