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
......
}
}
}