Issue #2760905 by anavarre, claudiu.cristea, amitaibu, dawehner: The...

<?xml version="1.0" encoding="UTF-8"?>

<!-- TODO set checkForUnintentionallyCoveredCode="true" once https://www.drupal.org/node/2626832 is resolved. -->

<!-- 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).

<!-- PHPUnit expects functional tests to be run with either a privileged user

 or your current system user. See core/tests/README.md and

 https://www.drupal.org/node/2116263 for details.

-->

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

         beStrictAboutTestsThatDoNotTestAnything="true"

         beStrictAboutOutputDuringTests="true"

         beStrictAboutChangesToGlobalState="true"

         checkForUnintentionallyCoveredCode="false">

<!-- 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

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

 there should be no spaces between the hyphens).

-->

  <php>

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

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

  ./vendor/bin/phpunit -c core --testsuite functional

  ./vendor/bin/phpunit -c core --testsuite functional-javascript

  ```

Note: functional tests have to be invoked with a user in the same group as the

web server user. You can either configure Apache (or nginx) to run as your own

system user or run tests as a privileged user instead.

To develop locally, a straigtforward - but also less secure - approach is to run

tests as your own system user. To achieve that, change the default Apache user

to run as your system user. Typically, you'd need to modify

`/etc/apache2/envvars` on Linux or `/etc/apache2/httpd.conf` on Mac.

Example for Linux:

```

export APACHE_RUN_USER=<your-user>

export APACHE_RUN_GROUP=<your-group>

```

Example for Mac:

```

User <your-user>

Group <your-group>

```

If the default user is e.g. `www-data`, the above functional tests will have to

be invoked with sudo instead:

```

export SIMPLETEST_DB='mysql://root@localhost/dev_d8'

export SIMPLETEST_BASE_URL='http://d8.dev'

sudo -u www-data ./vendor/bin/phpunit -c core --testsuite functional

sudo -u www-data ./vendor/bin/phpunit -c core --testsuite functional-javascript

```