readd process.argv.slice()

Author: x13machine

bin/marked

@@ -78,7 +78,7 @@ function main(argv, callback) {
     arg = getarg();
     switch (arg) {
       case '--test':
-        return require('../test').main(process.argv);
+        return require('../test').main(process.argv.slice());
       case '-o':
       case '--output':
         output = argv.shift();