phpunit.xml.dist
<?xml version="1.0" encoding="UTF-8"?>
<phpunit backupGlobals="false"
backupStaticAttributes="false"
colors="true"
convertErrorsToExceptions="true"
convertNoticesToExceptions="true"
convertWarningsToExceptions="true"
processIsolation="false"
stopOnFailure="false"
stopOnError="false"
syntaxCheck="false"
bootstrap="tests/bootstrap.php">
<testsuite name="API Test Suite">
<directory>tests</directory>
</testsuite>
<filter>
<whitelist>
<directory suffix=".php">src</directory>
</whitelist>
<blacklist>
<directory>build</directory>
<directory>tests</directory>
<directory>vendor</directory>
</blacklist>
</filter>
</phpunit>