// Testing vendingMachine with muJava

import java.util.*;
import java.io.*;

public class vendingMachineTest
{

// public void coin (int coin)
// public int getChoc (StringBuffer choc)
// public void addChoc (String choc)
// public int getCredit ()
// public LinkedList getStock ()

public String test1()
{
   String result = "";
   StringBuffer chocsb = new StringBuffer("");
   vendingMachine vm = new vendingMachine();
      vm.coin (20);
      result = result + vm.getChoc (chocsb);
   result = result + ":" + vm.getCredit();
   result = result + ":" + vm.getStock();
   return result;
}

} // End class vendingMachineTest