1 package org.junit.internal; 2 3 import java.io.PrintStream; 4 5 public class RealSystem implements JUnitSystem { 6 exit(int code)7 public void exit(int code) { 8 System.exit(code); 9 } 10 out()11 public PrintStream out() { 12 return System.out; 13 } 14 15 } 16