phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit
     backupStaticAttributes="false"
     cacheTokens="false"
     colors="true"
     convertErrorsToExceptions="true"
     convertNoticesToExceptions="true"
     convertWarningsToExceptions="true"
     forceCoversAnnotation="false"
     mapTestClassNameToCoveredClassName="false"
     printerClass="PHPUnit_TextUI_ResultPrinter"

     processIsolation="false"
     stopOnError="false"
     stopOnFailure="false"
     stopOnIncomplete="false"
     stopOnSkipped="false"
     testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
     verbose="false"
    >

    <testsuites>
        <testsuite name="all">
            <directory>./tests/</directory>
        </testsuite>
    </testsuites>

    <filter>
        <blacklist>
            <directory>./vendor</directory>
            <directory>./vendor</directory>
            <directory suffix=".php"></directory>
            <file></file>
            <exclude>
                <directory suffix=".php"></directory>
                <file></file>
            </exclude>
        </blacklist>
        <whitelist processUncoveredFilesFromWhitelist="true">
            <directory suffix=".php"></directory>
            <file></file>
            <exclude>
                <directory suffix=".php"></directory>
                <file></file>
            </exclude>
        </whitelist>
    </filter>
</phpunit>