如何使用新的JUnit 4.11功能，包括更改测试名称和设置执行顺序

Question

I am trying to use JUnit 4.11 to set execution order.

I have tried running the Parameterized test example on this link ( Changing names of parameterized tests ) within Ecipse IDE and I see no change to the displayed test name in Eclipse IDE. I expect to see test names displayed like test[1: fib(1)=1] and test[4: fib(4)=3], but instead they are displayed like test[0] and test[1]

@FixMethodOrder(MethodSorters.NAME_ASCENDING)

The following example running in Eclipse IDE results in the following execution order (b,a,d,c) instead of the expected (a,b,c,d)

package com.org;
import static org.junit.Assert.*;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.Test;
import org.junit.runners.MethodSorters;

@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class ExecutionOrderTestName {

    @Test
    public void bTest() {
        System.out.println("b");
    }

    @Test
    public void aTest() {
        System.out.println("a");
    }

    @Test
    public void dTest() {
        System.out.println("d");
    }

    @Test
    public void cTest() {
        System.out.println("c");
    }
}

The ordering of tests is not happening, what am I doing wrong?

Answer 1

This sounds like you have another JUnit on the classpath. See if you have, and remove it. In Eclipse, you can look at Project Properties-> Java Build Path, then the Libraries tab.