phpunit.xml
<phpunit
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.5/phpunit.xsd"
bootstrap="vendor/autoload.php"
>
<testsuites>
<testsuite name="Kolyunya/StringProcessor">
<directory>tests</directory>
</testsuite>
</testsuites>
</phpunit>