Drupal 8 phpunit.local.xml

phpunit.local.xml

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

<!-- TODO set checkForUnintentionallyCoveredCode="true" once https://www.drupal.org/node/2626832 is resolved. -->
<!-- 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="web/core/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
     - -printer="\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"/>
        <!-- Do not limit the amount of memory tests take to run. -->
        <ini name="memory_limit" value="-1"/>
        <!-- Example SIMPLETEST_BASE_URL value: http://localhost -->
        <env name="SIMPLETEST_BASE_URL" value="http://localhost:8080"/>
        <!-- Example SIMPLETEST_DB value: mysql://username:password@localhost/databasename#table_prefix -->
        <env name="SIMPLETEST_DB" value="mysql://user:password@localhost/DB_NAME"/>
        <!-- Example BROWSERTEST_OUTPUT_DIRECTORY value: /path/to/webroot/sites/simpletest/browser_output -->
        <env name="BROWSERTEST_OUTPUT_DIRECTORY" value="sites/simpletest/browser_output"/>
        <!-- To disable deprecation testing completely set SYMFONY_DEPRECATIONS_HELPER value: 'disabled' -->
        <env name="SYMFONY_DEPRECATIONS_HELPER" value="weak_vendors"/>
        <env name="MINK_DRIVER_CLASS" value="Drupal\FunctionalJavascriptTests\DrupalSelenium2Driver"/>
        <env name="MINK_DRIVER_ARGS_WEBDRIVER" value='["chrome", {"browserName":"chrome","chromeOptions":{"args":["--disable-gpu", "--headless"]}}, "http://localhost:4444/wd/hub"]'/>
        <env name="MINK_DRIVER_ARGS" value='["chrome", {"browserName":"chrome","chromeOptions":{"args":["--disable-gpu", "--headless"]}}, "http://localhost:4444"]'/>

        <ini name="display_errors" value="On"/>
        <ini name="display_startup_errors" value="On"/>

        <!-- FOR TESTING W/ XDEBUG - XDEBUG_CONFIG will throw errors when trying to use with webdriver for some reason -->
        <!--<env name="PHP_IDE_CONFIG" value="serverName=localhost"/>-->
        <!--<env name="XDEBUG_CONFIG" value="idekey=PHPSTORM"/>-->

    </php>
    <testsuites>
        <testsuite name="unit">
            <file>./web/core/tests/TestSuites/UnitTestSuite.php</file>
        </testsuite>
        <testsuite name="kernel">
            <file>./web/core/tests/TestSuites/KernelTestSuite.php</file>
        </testsuite>
        <testsuite name="functional">
            <file>./web/core/tests/TestSuites/FunctionalTestSuite.php</file>
        </testsuite>
        <testsuite name="functional-javascript">
            <file>
                ./web/core/tests/TestSuites/FunctionalJavascriptTestSuite.php
            </file>
        </testsuite>
    </testsuites>
    <listeners>
        <listener class="\Drupal\Tests\Listeners\DrupalListener">
        </listener>
        <!-- The Symfony deprecation listener has to come after the Drupal listener -->
        <listener class="Symfony\Bridge\PhpUnit\SymfonyTestsListener">
        </listener>
    </listeners>
    <!-- Filter for coverage reports. -->
    <filter>
        <whitelist>
            <directory>./web/core/includes</directory>
            <directory>./web/core/lib</directory>
            <directory>./web/core/modules</directory>
            <directory>./web/modules</directory>
            <directory>./web/sites</directory>
            <!-- By definition test classes have no tests. -->
            <exclude>
                <directory suffix="Test.php">./</directory>
                <directory suffix="TestBase.php">./</directory>
            </exclude>
        </whitelist>
    </filter>
</phpunit>

This file should live in your D8 web root