Fix insulated tests with phpdbg

[nicolas-grekas]

Fixes #1955

[GrahamCampbell]

Nice fix. 👍

[sebastianbergmann]

Thanks. I do think, though, that this should go into the Runtime class. Or?

[nicolas-grekas]

It could but it's not trivial: -d options needs to be before the eval-stdin.php on the command line, which means that simple concatenation doesn't work...

[sebastianbergmann]

Okay. Sounds like one more reason to work on #1342 then.

[bwoebi]

This, … well https://bugs.php.net/73484

This doesn't fix the bug, it just ends up not running the tests at all due to the use of php://input instead of php://stdin.

[sebastianbergmann]

Pull requests welcome! :-)

Truth be told, neither process isolation nor PHPDBG compatibility are high priority topics for me.

[bwoebi]

Yeah, see #2356 ;-)