phpunit.xml

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

<!-- http://phpunit.de/manual/4.1/en/appendixes.configuration.html -->
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.8/phpunit.xsd"
         backupGlobals="false"
         colors="true"
         bootstrap="vendor/autoload.php"
>
    <testsuites>
        <testsuite name="Project Test Suite">
            <directory suffix="Test.php">tests</directory>
        </testsuite>
    </testsuites>

    <!-- Logging. -->
    <logging>
        <log type="coverage-html" target="build/coverage/" charset="UTF-8" highlight="true" lowUpperBound="60" highLowerBound="85" />
        <log type="coverage-clover" target="build/coverage.xml" />
        <log type="coverage-text" target="php://stdout" showUncoveredFiles="false" />
    </logging>

    <!-- Coverage filters. -->
    <filter>
        <whitelist>
            <directory>src</directory>
        </whitelist>
    </filter>
</phpunit>