phpunit.xml

<?xml version="1.0" encoding="UTF-8"?>
<phpunit backupGlobals="false"
         backupStaticAttributes="false"
         bootstrap="vendor/autoload.php"
         colors="true"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         forceCoversAnnotation="true"
         processIsolation="false"
         stopOnFailure="false">
    <testsuites>
        <testsuite name="Base">
            <directory>tests</directory>
        </testsuite>
        <testsuite name="Graph">
            <directory>tests/Graph</directory>
        </testsuite>
        <testsuite name="NeuralNet">
            <directory>tests/NeuralNet</directory>
        </testsuite>
        <testsuite name="Serializers">
            <directory>tests/Serializers</directory>
        </testsuite>
        <testsuite name="Tokenizers">
            <directory>tests/Tokenizers</directory>
        </testsuite>
        <testsuite name="Transformers">
            <directory>tests/Transformers</directory>
        </testsuite>
    </testsuites>
    <filter>
        <whitelist processUncoveredFilesFromWhitelist="true">
            <directory suffix=".php">src</directory>
        </whitelist>
    </filter>
    <php>
        <env name="ENV" value="testing"/>
    </php>
</phpunit>