Issue #2870145 by valthebald, jibran, tstoeckler, alexpott, vijaycs85,...

<phpunit bootstrap="tests/bootstrap.php" colors="true"

         beStrictAboutTestsThatDoNotTestAnything="true"

         beStrictAboutOutputDuringTests="true"

         beStrictAboutChangesToGlobalState="true">

<!-- TODO set printerClass="\Drupal\Tests\Listeners\HtmlOutputPrinter" once

 https://youtrack.jetbrains.com/issue/WI-24808 is resolved. Drupal provides a

 result printer that links to the html output results for functional tests.

 Unfortunately, this breaks the output of PHPStorm's PHPUnit runner. However, if

 using the command line you can add

 - -printer="\Drupal\Tests\Listeners\HtmlOutputPrinter" to use it (note there

 should be no spaces between the hyphens).

-->

         beStrictAboutChangesToGlobalState="true"

         printerClass="\Drupal\Tests\Listeners\HtmlOutputPrinter">

  <php>

    <!-- Set error reporting to E_ALL. -->

    <ini name="error_reporting" value="32767"/>