phpunit.xml

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

<!-- http://www.phpunit.de/manual/current/en/appendixes.configuration.html -->

<phpunit
        backupGlobals="false"
        backupStaticAttributes="false"
        colors="true"
        convertErrorsToExceptions="true"
        convertNoticesToExceptions="true"
        convertWarningsToExceptions="true"
        processIsolation="false"
        stopOnFailure="false"
        syntaxCheck="false"
        bootstrap="vendor/autoload.php">

    <testsuites>
        <testsuite name="Environmental impact test suite">
            <directory>src/Tests</directory>
        </testsuite>
    </testsuites>

    <listeners>
        <listener class="HMLB\PHPUnit\Listener\VWListener">
            <arguments>
                <array>
                    <element key="additionalEnvVariables">
                        <array>
                            <element>
                                <string>"FOO_CI"</string>
                            </element>
                        </array>
                    </element>
                </array>
            </arguments>
        </listener>
    </listeners>

    <filter>
        <whitelist>
            <directory>src</directory>
            <exclude>
                <directory>src/Tests</directory>
            </exclude>
        </whitelist>
    </filter>

</phpunit>