phpunit.xml

<phpunit bootstrap="tests/bootstrap.php" 
         stderr="true"
         colors="true" >
    <testsuites>
        <testsuite name="unit">
            <directory>tests/unit</directory>
        </testsuite>
        <testsuite name="functional">
            <directory>tests/functional</directory>
        </testsuite>
        <testsuite name="acceptance">
            <directory>tests/functional/acceptance</directory>
        </testsuite>
    </testsuites>

    <!-- This filter is for the code coverage -->
    <filter>
        <whitelist processUncoveredFilesFromWhitelist="true">
            <directory suffix=".php">application/models/services</directory>
        </whitelist>
    </filter>

    <logging>
        <log type="coverage-clover" target="cov.xml"/>
    </logging>
</phpunit>