phpunit.xml

<phpunit
        verbose="true"
        colors="true"
        convertErrorsToExceptions="true"
        convertNoticesToExceptions="true"
        convertWarningsToExceptions="true"
        stopOnError="true"
        stopOnFailure="true"
        stopOnIncomplete="true"
        stopOnSkipped="true"
        stopOnRisky="true"
        bootstrap="vendor/autoload.php">
        <logging>
                <log type="coverage-html" target="build/coverage" lowUpperBound="70" highLowerBound="90" />
        </logging>
        <filter>
                <whitelist>
                        <directory>./src/</directory>
                </whitelist>
        </filter>
        <testsuites>
                <testsuite name="all">
                        <directory>./tests</directory>
                </testsuite>
        </testsuites>
</phpunit>