Junit中测试私有函数的方法

eclipse中如何写一个测试私有方法的junit?

  假设类Summer定义如下:

 public class Summer{

  private int methodone(String argsone){

  //method code

  .......

  return 4;

  }

  }

  测试如下:

  public class SummerTest extends TestCase {

  public void testMethodone(){

  Object rightResult = 4;

  Summer example = new Summer();

  Method m = example .getClass().getDeclaredMethod("methodone",new Class[]{String.class});

  m.setAccessible(true);

  Object result = m.invoke(example ,new Object[] {new String("a")});

  m.setAccessible(false);

  if (result.equals(rightResult)){

  //your code

  ......

  }

  }

  }

原文地址:https://www.cnblogs.com/duanxz/p/2705068.html