phpunit.xml

<?xml version="1.0"?>
<phpunit
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/6.3/phpunit.xsd"
	backupGlobals="false"
	beStrictAboutOutputDuringTests="true"
	colors="true"
	convertErrorsToExceptions="true"
	convertNoticesToExceptions="true"
	convertWarningsToExceptions="true"
	>
	<testsuites>
		<testsuite name="All tests">
			<directory suffix=".php">./tests/</directory>
		</testsuite>
	</testsuites>
</phpunit>