phpunit.xml

<phpunit
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/5.0/phpunit.xsd"
        colors="true"
        convertErrorsToExceptions="true"
        convertNoticesToExceptions="false"
        convertWarningsToExceptions="false"
        stopOnError="true"
        stopOnFailure="false"
        stopOnIncomplete="false"
        stopOnSkipped="false"
        stopOnRisky="false"
        verbose="false">

    <php>
		<!-- must be set in php.ini or php -d runkit.internal_override=1 vendor/bin/phpunit -->
		<!-- <ini name="runkit.internal_override" value="1" /> -->
		<ini name="error_reporting" value="E_ALL&amp;~E_NOTICE&amp;~E_DEPRECATED" /> -->
    </php>
    <testsuites>
        <testsuite name="all">
            <directory>tests</directory>
        </testsuite>
    </testsuites>
    <filter>
        <whitelist>
            <directory>src/</directory>
        </whitelist>
    </filter>
</phpunit>