This changeset fixes failing tests when ext-xdebug is not loaded and simplifies tests for new Xdebug and PHPUnit versions. This fixes a small oversight from #44. The additional simplification is possible as of #47. The affected tests do not need to be skipped anymore with ext-xdebug 2.7 as per https://bugs.xdebug.org/bug_view_page.php?bug_id=00001629
This changeset fixes failing tests when ext-xdebug is not loaded and simplifies tests for new Xdebug and PHPUnit versions. This fixes a small oversight from #44. The additional simplification is possible as of #47. The affected tests do not need to be skipped anymore with ext-xdebug 2.7 as per https://bugs.xdebug.org/bug_view_page.php?bug_id=00001629