protected function getFixtureFingerprintArguments(array $arguments)
    {
        $fingerprintArguments = array();

        foreach ($arguments as $arg) {
            if (is_object($arg) && method_exists($arg, '__toString')) {
                $fingerprintArg = (string)$arg;
            } else {
                $fingerprintArg = $arg;
            }

            $fingerprintArguments[] = $fingerprintArg;
        }

        return $fingerprintArguments;
    }
protected function getFixtureFingerprintArguments(array $arguments)
    {
        $fingerprintArguments = array();

        foreach ($arguments as $arg) {
            if (is_object($arg) && method_exists($arg, '__toString')) {
                $fingerprintArg = (string)$arg;
            } else {
                $fingerprintArg = $arg;
            }

            $fingerprintArguments[] = $fingerprintArg;
        }

        return $fingerprintArguments;
    }
protected function getFixtureFingerprintArguments ( array $ arguments ) { $ fingerprintArguments = array ( ) ; foreach ( $ arguments as $ arg ) { if ( is_object ( $ arg ) && method_exists ( $ arg , '__toString' ) ) { $ fingerprintArg = ( string ) $ arg ; } else { $ fingerprintArg = $ arg ; } $ fingerprintArguments [ ] = $ fingerprintArg ; } return $ fingerprintArguments ; }
Can be overwritten by classes that use this trait

@param array $arguments
@return array
Can be overwritten by classes that use this trait