我在整合spring+mybatis时，用junit进行单元测试service时出现如下错误：
java.lang.NoSuchMethodError: org.junit.runner.Description.getClassName()Ljava/lang/String;
at org.eclipse.jdt.internal.junit4.runner.DescriptionMatcher$LeadingIdentifierMatcher.matches(DescriptionMatcher.java:95)
at org.eclipse.jdt.internal.junit4.runner.DescriptionMatcher$CompositeMatcher.matches(DescriptionMatcher.java:38)
at org.eclipse.jdt.internal.junit4.runner.SubForestFilter.collectIncludedDescriptions(SubForestFilter.java:49)
at org.eclipse.jdt.internal.junit4.runner.SubForestFilter.apply(SubForestFilter.java:41)
at org.junit.internal.requests.FilterRequest.getRunner(FilterRequest.java:35)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createFilteredTest(JUnit4TestLoader.java:77)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:68)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:43)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:444)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
java程序：
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "{classpath:beans.xml}")
public class EbBrandServiceTest {
@Autowired
private EbBrandService ebBrandService;
@Test
public void testSaveEbBrand(){
EbBrand ebBrand = new EbBrand();
ebBrand.setWebsite("aaaaaa");
ebBrand.setImgs("bbbbb");
ebBrand.setBrandSort(1);
ebBrand.setBrandName("小米");
ebBrand.setBrandDesc("性价比高");
ebBrandService.saveEbBrand(ebBrand);
}
}
