线程“main”中的异常java.lang.NoClassDefFoundError：org / junit / Assume $AssumptionViolatedException

我已经设置了一个Spring项目,运行以下测试时遇到异常. package com.company.app; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import static org.junit.Assert.assertEquals; @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations = {"classpath:spring/spring-config.xml"}) public class CheckTest { @Test public void test_foo() { assertEquals(0, 1); } } 例外情况如下. Exception in thread "main" java.lang.NoClassDefFoundError: org/junit/Assume$AssumptionViolatedException at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:281) at org.springframework.test.context.junit4.SpringMethodRoadie$2.run(SpringMethodRoadie.java:207) at org.springframework.test.context.junit4.SpringMethodRoadie.runBeforesThenTestThenAfters(SpringMethodRoadie.java:254) at org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions(SpringMethodRoadie.java:234) at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(SpringMethodRoadie.java:204) at org.springframework.test.context.junit4.SpringMethodRoadie.run(SpringMethodRoadie.java:146) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:151) at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:59) at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:52) at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34) at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44) at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:50) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:117) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:262) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:84) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147) Caused by: java.lang.ClassNotFoundException: org.junit.Assume$AssumptionViolatedException at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 22 more 我发现AssumptionViolatedException位于org.junit.AssumptionViolatedException而不是org.junit.Assume,我想也许这就是抛出异常的原因. 但是,如果我删除以下注释行,它将工作得很好 @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations = {"classpath:spring/spring-config.xml"}) 输出是： java.lang.AssertionError: Expected :0 Actual :1 我从互联网上得到的大多数答案告诉我,我应该使用更高版本的junit和spring-test.但我认为我正在使用它们的最高版本. junit: 4.12 spring-test: 4.3.2.RELEASE 我还有什么别的办法可以让它起作用吗？或者它只是一个错误？