java.lang.NoClassDefFoundError: org/junit/runners/model/MultipleFailureException

spring 4.1 올리면서 테스트 코드 실행시 다음 에러가 발생한다.

java.lang.NoClassDefFoundError: org/junit/runners/model/MultipleFailureException 

java.lang.NoClassDefFoundError: org/junit/runners/model/MultipleFailureException

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.withAfterClasses(SpringJUnit4ClassRunner.java:188)

at org.junit.runners.ParentRunner.classBlock(ParentRunner.java:145)

at org.junit.runners.ParentRunner.run(ParentRunner.java:235)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163)

at org.junit.runners.Suite.runChild(Suite.java:128)

at org.junit.runners.Suite.runChild(Suite.java:24)

at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)

at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)

at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)

at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)

at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)

at org.junit.runners.ParentRunner.run(ParentRunner.java:236)

at org.junit.runner.JUnitCore.run(JUnitCore.java:157)

at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)

at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)

at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)

Caused by: java.lang.ClassNotFoundException: org.junit.runners.model.MultipleFailureException

해결은 pom.xml에 최신버전의 4.9이상의 junit 버전을 추가하면 된다. 나는 최신버전의 4.12로 수정했더니 동작이 잘된다.

<dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<version>4.12</version>

</dependency>