phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="../../lib/phpunit/phpunit.xsd"
        bootstrap="../../lib/phpunit/bootstrap.php"
        backupGlobals="false"
        printerClass="Hint_ResultPrinter"
        testSuiteLoaderClass="phpunit_autoloader"
        >

    <php>
        <!--<const name="PHPUNIT_LONGTEST" value="1"/> uncomment to execute also slow or otherwise expensive tests-->
        <const name="PHPUNIT_SEQUENCE_START" value="163000"/>

        <!--Following constants instruct tests to fetch external test files from alternative location or skip tests if empty, clone https://github.com/moodlehq/moodle-exttests to local web server-->
        <!--<const name="TEST_EXTERNAL_FILES_HTTP_URL" value="http://download.moodle.org/unittest"/> uncomment and alter to fetch external test files from alternative location-->
        <!--<const name="TEST_EXTERNAL_FILES_HTTPS_URL" value="https://download.moodle.org/unittest"/> uncomment and alter to fetch external test files from alternative location-->
    </php>


        <testsuites>
            <testsuite name="mod_grouptool_testsuite">
                <directory suffix="_test.php">.</directory>
            </testsuite>
        </testsuites>
        <filter>
            <whitelist processUncoveredFilesFromWhitelist="false">
                <directory suffix=".php">.</directory>
                <exclude>
                    <directory suffix="_test.php">.</directory>
                </exclude>
            </whitelist>
        </filter>

</phpunit>