DataSift\Storyplayer\TestEnvironmentsLib\E4xx_InvalidTestEnvironmentGroupType::__construct PHP Method

    public function __construct($groupIndex, $type, $expectedClass)
    {
        $msg = "environment group #{$groupIndex} is invalid type '{$type}'; no matching class '{$expectedClass}'";
        parent::__construct(400, $msg, $msg);
    }