PhpStorm cause fatal error with PHPUnit runInSeparateProcess

22. February 2016

If you try to run simple tests with the latest PHPUnit 4 version (v4.8.23) everything works without a problem. But for special situation like testing of published HTTP-Header, you need to run these tests in a separated process. Or you see warnings like Cannot modify header information – headers already sent by …. To use […]