【发布时间】：2021-05-19 12:01:48
【问题描述】：
我在运行集成测试时遇到问题。
作为我的测试的一部分，我使用exec-maven-plugin 从源代码管理中提取其他项目，然后在本地运行它们，以便我的测试可以使用它来执行。
我对 JUnit 的 Maven 依赖项是：
<plugins>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<version>3.0.0-M5</version>
<configuration>
<useModulePath>false</useModulePath>
<useSystemClassLoader>false</useSystemClassLoader>
<skipTests>false</skipTests>
<includes>
<include>**/*IntegrationTest.java</include>
</includes>
</configuration>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
...
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>2.4.2</version>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
我创建了一个名为 integration-test 的配置文件，以便我可以选择何时启用集成测试，并且还向 maven-surefire-plugin 添加了一个名为 skipUTs 的参数，以便我可以跳过单元测试。
运行输出：mvn clean verify -Pintegration-test -DskipUTs=true
org.junit.platform.commons.JUnitException: TestEngine with ID 'junit-jupiter' failed to discover tests
at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discoverEngineRoot(EngineDiscoveryOrchestrator.java:111)
at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discover(EngineDiscoveryOrchestrator.java:85)
at org.junit.platform.launcher.core.DefaultLauncher.discover(DefaultLauncher.java:92)
at org.junit.platform.launcher.core.DefaultLauncher.discover(DefaultLauncher.java:67)
at org.apache.maven.surefire.junitplatform.TestPlanScannerFilter.accept(TestPlanScannerFilter.java:56)
at org.apache.maven.surefire.api.util.DefaultScanResult.applyFilter(DefaultScanResult.java:102)
at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.scanClasspath(JUnitPlatformProvider.java:147)
at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:128)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:428)
at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162)
at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:562)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:548)
Caused by: org.junit.platform.commons.JUnitException: ClassSelector [className = 'com.farmlandbee.app.integration.IntegrationTest'] resolution failed
at org.junit.platform.launcher.listeners.discovery.AbortOnFailureLauncherDiscoveryListener.selectorProcessed(AbortOnFailureLauncherDiscoveryListener.java:39)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolveCompletely(EngineDiscoveryRequestResolution.java:102)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.run(EngineDiscoveryRequestResolution.java:82)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolver.resolve(EngineDiscoveryRequestResolver.java:113)
at org.junit.jupiter.engine.discovery.DiscoverySelectorResolver.resolveSelectors(DiscoverySelectorResolver.java:45)
at org.junit.jupiter.engine.JupiterTestEngine.discover(JupiterTestEngine.java:69)
at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discoverEngineRoot(EngineDiscoveryOrchestrator.java:103)
... 11 more
Caused by: java.lang.ArrayStoreException
at sun.reflect.annotation.AnnotationParser.parseClassArray(AnnotationParser.java:724)
at sun.reflect.annotation.AnnotationParser.parseArray(AnnotationParser.java:531)
at sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:355)
at sun.reflect.annotation.AnnotationParser.parseAnnotation2(AnnotationParser.java:286)
at sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:120)
at sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:72)
at java.lang.Class.getAnnotationCache(Class.java:2535)
at java.lang.Class.getDeclaredAnnotation(Class.java:2221)
at org.junit.platform.commons.util.AnnotationUtils.findAnnotation(AnnotationUtils.java:128)
at org.junit.platform.commons.util.AnnotationUtils.findAnnotation(AnnotationUtils.java:115)
at org.junit.jupiter.engine.descriptor.DisplayNameUtils.determineDisplayName(DisplayNameUtils.java:68)
at org.junit.jupiter.engine.descriptor.JupiterTestDescriptor.<init>(JupiterTestDescriptor.java:69)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.<init>(ClassBasedTestDescriptor.java:94)
at org.junit.jupiter.engine.descriptor.ClassTestDescriptor.<init>(ClassTestDescriptor.java:51)
at org.junit.jupiter.engine.discovery.ClassSelectorResolver.newClassTestDescriptor(ClassSelectorResolver.java:119)
at org.junit.jupiter.engine.discovery.ClassSelectorResolver.lambda$resolve$0(ClassSelectorResolver.java:71)
at org.junit.jupiter.engine.discovery.ClassSelectorResolver$$Lambda$61/0000000000000000.apply(Unknown Source)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution$DefaultContext.createAndAdd(EngineDiscoveryRequestResolution.java:246)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution$DefaultContext.addToParent(EngineDiscoveryRequestResolution.java:209)
at org.junit.jupiter.engine.discovery.ClassSelectorResolver.resolve(ClassSelectorResolver.java:71)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.lambda$resolve$2(EngineDiscoveryRequestResolution.java:134)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution$$Lambda$47/0000000000000000.apply(Unknown Source)
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
at java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1359)
at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126)
at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:514)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:501)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:487)
at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:241)
at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:531)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolve(EngineDiscoveryRequestResolution.java:185)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolve(EngineDiscoveryRequestResolution.java:125)
at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolveCompletely(EngineDiscoveryRequestResolution.java:91)
... 16 more
测试类大致是：
@SpringBootTest(classes = Application.class,
webEnvironment = WebEnvironment.RANDOM_PORT)
@Import({SSLRestTemplateConfig.class})
@ExtendWith(SpringExtension.class)
@ActiveProfiles(profiles = {"integration"})
public class IntegrationTest {
@LocalServerPort
private int port;
private final RestTemplate restTemplate;
@Spy
private final Service Service;
private final IQueue<String> queue;
@Captor
ArgumentCaptor<String> captor;
@Autowired
public IntegrationTest(RestTemplate restTemplate,
Service service,
HazelcastInstance hazelcastInstance) {
this.restTemplate = restTemplate;
this.service = accountingQueueService;
this.queue = hazelcastInstance.getQueue("queue");
}
@BeforeEach
public void setup() {
queue.clear();
}
@Test
public void IntegrationTest() throws InterruptedException {
...
}
}
任何帮助将不胜感激。
【问题讨论】：
-
你的测试类有
@Test注解吗？ -
@hfontanez 是的，我会更新问题
-
@hfontanez 我已经看过了，这是杰克逊错误，对于
junit-vintage -
从 Intellij 运行测试时它可以工作，如果我运行
mvn failsafe:integration-test -
请在 GitHub 上分享 MCVE，这只是一个重现该问题的最小项目。