spring 整合junit进行测试详解编程语言

import com.jd.ptest.service.ICronService; 
import org.junit.Test; 
import org.junit.runner.RunWith; 
import org.springframework.beans.factory.annotation.Autowired; 
import org.springframework.test.context.ContextConfiguration; 
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; 
 
import static org.junit.Assert.*; 
 
@RunWith(SpringJUnit4ClassRunner.class)  
@ContextConfiguration(locations = {"classpath:applicationContext.xml"})  //此处读取spring的配置文件 
public class CronServiceImplTest { 
 
    @Autowired 
    @SuppressWarnings("all") 
    ICronService cronService; 
 
    @Test 
    public void addCron() { 
        try 
        { 
            cronService.addCron(); 
        } catch (Exception e) 
        { 
            e.printStackTrace(); 
        } 
    } 
}