SpringBoot2:AspectJ在测试运行过程中的问题

Question

我有一个项目，它有一个小的AspectJ类：

package com.blabla.joy.aspect;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.stereotype.Component;
@Aspect
@Component
public class SomeAspect {
public SomeAspect() {
}
}

还有一个小的测试类：

package com.blabla.joy.aspect;
import com.blabla.joy.MainSpringBoot;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@SpringBootTest
@ContextConfiguration(classes = {MainSpringBoot.class})
public class SomeTest {
@MockBean
private SomeAspect someAspect;
@Test
public void someTest(){
//test something
}
}

主要应用程序类别是：

package com.blabla.joy;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.web.servlet.MultipartAutoConfiguration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
@SpringBootApplication(exclude = MultipartAutoConfiguration.class)
@EnableAspectJAutoProxy(proxyTargetClass = true)
public class MainSpringBoot implements CommandLineRunner {
public static void main(String[] args) {
SpringApplication.run(MainSpringBoot.class, args);
}
@Override
public void run(String... arg0) throws Exception {
System.out.println("i'm running!!!");
}
}

当我运行SomeTest时，会发生以下错误：

java.lang.IllegalStateException: Failed to load ApplicationContext
...
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mainSpringBoot': BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.aop.framework.AopConfigException: [com.blabla.joy.aspect.SomeAspect$MockitoMock$2005048991] cannot extend concrete aspect [com.blabla.joy.aspect.SomeAspect]
...
Caused by: org.springframework.aop.framework.AopConfigException: [com.blabla.joy.aspect.SomeAspect$MockitoMock$2005048991] cannot extend concrete aspect [com.blabla.joy.aspect.SomeAspect]
...

这是什么意思？我应该在方面、测试或主类中添加一些特殊的逻辑(注释等(吗？

p.S:我在项目中使用SpringBoot2

Answer 1

试试这个：

@RunWith(SpringRunner.class)
@SpringBootTest
@ContextConfiguration(classes = {MainSpringBoot.class})
public class SomeTest {
@Autowired
@InjectMocks
private SomeAspect someAspect;
@Before
public void init(){
MockitoAnnotations.initMocks(this)
}
@Test
public void someTest(){
//test something
}
}