phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit bootstrap="vendor/autoload.php"
         backupGlobals="false"
         backupStaticAttributes="false"
         colors="true"
         verbose="true"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         processIsolation="false"
         stopOnFailure="false">
    <testsuites>
        <testsuite name="URL Shortener Test Suite">
            <directory suffix=".php">./tests</directory>
            <exclude>./tests/TestCase.php</exclude>
        </testsuite>
    </testsuites>
    <filter>
        <whitelist>
            <directory suffix=".php">src/</directory>
        </whitelist>
    </filter>
    <logging>
        <!-- uncomment the line below to enable code coverage reporting as HTML -->
        <!--<log type="coverage-html" target="build/coverage" charset="UTF-8" yui="true" highlight="true"/>-->
    </logging>
</phpunit>