phpunit.xml

<phpunit backupGlobals="false"
         backupStaticAttributes="false"
         colors="true"
         verbose="true"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         processIsolation="false"
         stopOnFailure="false">

    <testsuite name="Main Test Suite">
        <directory>./</directory>
    </testsuite>

    <filter>
        <blacklist>
            <directory suffix=".php">./tests</directory>
        </blacklist>
        <whitelist>
            <directory suffix=".php">./source</directory>
        </whitelist>
    </filter>

    <logging>
        <log type="coverage-html"
             target="./code-coverage"
             charset="UTF-8"
             yui="true"
             highlight="true"
             lowUpperBound="50"
             highLowerBound="80"/>
        <log type="coverage-clover"
             target="./code-coverage/coverage.clover"/>
    </logging>

</phpunit>