mailgun-php/phpunit.xml.dist

<?xml version="1.0" encoding="UTF-8"?>
<phpunit bootstrap="vendor/autoload.php"
         colors="true"
         processIsolation="false"
         stopOnFailure="false"
         syntaxCheck="false"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader">

    <testsuites>
        <testsuite>
            <directory>tests</directory>
        </testsuite>

        <testsuite name="unit">
            <directory>tests</directory>
            <exclude>tests/Integration</exclude>
            <exclude>test/Functional</exclude>
        </testsuite>

        <testsuite name="integration">
            <directory>tests/Integration</directory>
        </testsuite>

        <testsuite name="functional">
            <directory>tests/Functional</directory>
        </testsuite>
    </testsuites>

    <filter>
        <whitelist processUncoveredFilesFromWhitelist="true">
            <directory suffix=".php">src</directory>
        </whitelist>
    </filter>
</phpunit>