File: phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit backupGlobals="false"
         backupStaticAttributes="false"
         bootstrap="vendor/autoload.php"
         colors="true"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         processIsolation="false"
         stopOnFailure="false">
    <testsuites>
        <testsuite name="unit">
            <directory>./tests/Unit</directory>
        </testsuite>
        <testsuite name="integration">
            <directory>./tests/Integration</directory>
        </testsuite>
        <testsuite name="all">
            <directory>./tests/</directory>
        </testsuite>
    </testsuites>
    <filter>
        <whitelist processUncoveredFilesFromWhitelist="true">
            <directory suffix=".php">./src</directory>
        </whitelist>
    </filter>
    <logging>
        <log type="coverage-clover" target="build/logs/clover.xml"/>
        <log type="coverage-html" target="build/html"/>
    </logging>
    <php>
        <env name="APP_ENV" value="testing"/>
        <ini name="display_errors" value="On" />
        <ini name="display_startup_errors" value="On" />
    </php>
</phpunit>