AssertionFailedError異常：Maven的3.2.4或更高要求（3.2.5運行版）

Question

在Maven中，我試圖建立我的單元測試（使用maven-surefire-plugin）自定義插件，但我收到以下錯誤：

------------------------------------------------------- 
T E S T S 
------------------------------------------------------- 
Running com.aaa.bbb.maven.plugin.eee.dddTest 
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec <<< FAILURE! 
testSomething(com.aaa.bbb.maven.plugin.eee.dddTest) Time elapsed: 0.009 sec <<< FAILURE! 
junit.framework.AssertionFailedError: Maven 3.2.4 or better is required 
    at junit.framework.Assert.fail(Assert.java:47) 
    at junit.framework.Assert.assertTrue(Assert.java:20) 
    at org.apache.maven.plugin.testing.AbstractMojoTestCase.setUp(AbstractMojoTestCase.java:149) 
    at com.aaa.bbb.maven.plugin.eee.dddTest.setUp(dddTest.java:40) 
    at junit.framework.TestCase.runBare(TestCase.java:125) 
    at junit.framework.TestResult$1.protect(TestResult.java:106) 
    at junit.framework.TestResult.runProtected(TestResult.java:124) 
    at junit.framework.TestResult.run(TestResult.java:109) 
    at junit.framework.TestCase.run(TestCase.java:118) 
    at junit.framework.TestSuite.runTest(TestSuite.java:208) 
    at junit.framework.TestSuite.run(TestSuite.java:203) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:95) 
    at org.apache.maven.surefire.junit.JUnit3Provider.executeTestSet(JUnit3Provider.java:121) 
    at org.apache.maven.surefire.junit.JUnit3Provider.invoke(JUnit3Provider.java:98) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) 
    at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165) 
    at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85) 
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115) 
    at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75) 


Results : 

Failed tests: testSomething(com.aaa.bbb.maven.plugin.eee.dddTest): Maven 3.2.4 or better is required 

Tests run: 1, Failures: 1, Errors: 0, Skipped: 0 

[INFO] ------------------------------------------------------------------------ 
[INFO] BUILD FAILURE 
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 4.950 s 

重要的線是：

junit.framework.AssertionFailedError: Maven 3.2.4 or better is required 

但是，當我檢查版本，我看到：

$ mvn -version 
Apache Maven 3.2.5 

如果我跳過使用-DskipTests的測試，它正在建設中。爲什麼會發生這種錯誤？也許有一些依賴，我使用的需要Maven 3.2.5？爲什麼它沒有檢測到正確的版本？

任何幫助/建議將會非常有幫助。

P.S.在添加一個特定的mojo後，這個錯誤開始發生。如果我移除Mojo，它會建造得很好。 Mojo會導致什麼？

---

編輯：

我從dddTest.java刪除Setup()，我仍然得到同樣的錯誤，只是沒有指定行。新錯誤：

junit.framework.AssertionFailedError: Maven 3.2.4 or better is required 
    at junit.framework.Assert.fail(Assert.java:47) 
    at junit.framework.Assert.assertTrue(Assert.java:20) 
    at org.apache.maven.plugin.testing.AbstractMojoTestCase.setUp(AbstractMojoTestCase.java:149) 
    at junit.framework.TestCase.runBare(TestCase.java:125) 
    at junit.framework.TestResult$1.protect(TestResult.java:106) 
    at junit.framework.TestResult.runProtected(TestResult.java:124) 
    at junit.framework.TestResult.run(TestResult.java:109) 
    at junit.framework.TestCase.run(TestCase.java:118) 
    at junit.framework.TestSuite.runTest(TestSuite.java:208) 
    at junit.framework.TestSuite.run(TestSuite.java:203) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:95) 
    at org.apache.maven.surefire.junit.JUnit3Provider.executeTestSet(JUnit3Provider.java:121) 
    at org.apache.maven.surefire.junit.JUnit3Provider.invoke(JUnit3Provider.java:98) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) 
    at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165) 
    at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85) 
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115) 
    at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75) 

任何想法？

---

編輯2：

我看到的問題here，我意識到有一些問題，依賴版本。所以我更新了鏈接上提到的Maven依賴關係的版本，然後更多（基於比較依賴樹與Maven中心）。每次我更新版本時，錯誤都會改變（但在測試過程中仍然會發生）。現在我面臨着以下錯誤：

java.lang.NoSuchMethodError: org.codehaus.plexus.ContainerConfiguration.setClassPathScanning(Ljava/lang/String;)Lorg/codehaus/plexus/ContainerConfiguration; 
    at org.apache.maven.plugin.testing.AbstractMojoTestCase.setupContainerConfiguration(AbstractMojoTestCase.java:285) 
    at org.apache.maven.plugin.testing.AbstractMojoTestCase.setupContainer(AbstractMojoTestCase.java:259) 
    at org.apache.maven.plugin.testing.AbstractMojoTestCase.getContainer(AbstractMojoTestCase.java:298) 
    at org.apache.maven.plugin.testing.AbstractMojoTestCase.setUp(AbstractMojoTestCase.java:152) 
    at com.aaa.bbb.maven.plugin.eee.dddTest.setUp(dddTest.java:39) 
    at junit.framework.TestCase.runBare(TestCase.java:139) 
    at junit.framework.TestResult$1.protect(TestResult.java:122) 
    at junit.framework.TestResult.runProtected(TestResult.java:142) 

的依賴關係樹爲這個錯誤：

+- org.apache.maven.plugin-tools:maven-plugin-annotations:jar:3.5:provided 
+- org.apache.maven.plugin-testing:maven-plugin-testing-harness:jar:3.3.0:test 
| +- commons-io:commons-io:jar:2.2:compile 
| \- org.codehaus.plexus:plexus-archiver:jar:2.2:test 
|  \- org.codehaus.plexus:plexus-io:jar:2.0.4:test 
+- org.apache.maven:maven-artifact:jar:3.3.9:compile 
| +- org.codehaus.plexus:plexus-utils:jar:3.0.22:compile 
| \- org.apache.commons:commons-lang3:jar:3.4:compile 
+- org.apache.maven.shared:maven-filtering:jar:3.1.1:compile 
| +- org.codehaus.plexus:plexus-interpolation:jar:1.22:compile 
| \- org.sonatype.plexus:plexus-build-api:jar:0.0.7:compile 
+- org.yaml:snakeyaml:jar:1.17:compile 
+- org.apache.commons:commons-compress:jar:1.14:compile 
+- org.apache.maven.shared:maven-invoker:jar:3.0.0:compile 
| \- org.codehaus.plexus:plexus-component-annotations:jar:1.7:compile 
+- org.apache.maven:maven-core:jar:3.3.9:compile 
| +- org.apache.maven:maven-model:jar:3.3.9:compile 
| +- org.apache.maven:maven-settings:jar:3.3.9:compile 
| +- org.apache.maven:maven-settings-builder:jar:3.3.9:compile 
| | \- org.apache.maven:maven-builder-support:jar:3.3.9:compile 
| +- org.apache.maven:maven-repository-metadata:jar:3.3.9:compile 
| +- org.apache.maven:maven-plugin-api:jar:3.3.9:provided 
| +- org.apache.maven:maven-model-builder:jar:3.3.9:compile 
| | \- com.google.guava:guava:jar:18.0:compile 
| +- org.apache.maven:maven-aether-provider:jar:3.3.9:compile 
| | \- org.eclipse.aether:aether-spi:jar:1.0.2.v20150114:compile 
| +- org.eclipse.aether:aether-impl:jar:1.0.2.v20150114:compile 
| +- org.eclipse.aether:aether-api:jar:1.0.2.v20150114:compile 
| +- org.eclipse.aether:aether-util:jar:1.0.2.v20150114:compile 
| +- com.google.inject:guice:jar:no_aop:4.0:compile 
| | +- javax.inject:javax.inject:jar:1:compile 
| | \- aopalliance:aopalliance:jar:1.0:compile 
| +- org.codehaus.plexus:plexus-classworlds:jar:2.5.2:compile 
| \- org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3:compile 
|  \- org.sonatype.plexus:plexus-cipher:jar:1.4:compile 
+- org.apache.maven:maven-plugin-descriptor:jar:2.2.1:compile 
+- org.apache.maven.reporting:maven-reporting-exec:jar:1.3:compile 
| +- org.apache.maven.reporting:maven-reporting-api:jar:3.0:compile 
| | \- org.apache.maven.doxia:doxia-sink-api:jar:1.0:compile 
| \- org.sonatype.aether:aether-util:jar:1.7:compile 
+- org.apache.maven.shared:maven-shared-utils:jar:3.1.0:compile 
+- org.codehaus.plexus:plexus-container-default:jar:1.7.1:compile 
| +- org.apache.xbean:xbean-reflect:jar:3.7:compile 
| \- com.google.collections:google-collections:jar:1.0:compile 
+- junit:junit:jar:4.12:compile 
| \- org.hamcrest:hamcrest-core:jar:1.3:compile 
\- org.eclipse.sisu:org.eclipse.sisu.plexus:jar:0.3.3:compile 
    +- javax.enterprise:cdi-api:jar:1.0:compile 
    | \- javax.annotation:jsr250-api:jar:1.0:compile 
    \- org.eclipse.sisu:org.eclipse.sisu.inject:jar:0.3.3:compile 

任何建議上依賴版本我應該改變？

Answer 1

我得到它的工作使用下面的依賴關係：

... 
<properties> 
    <maven.version>3.5.0</maven.version> 
</properties> 
... 
<dependencies> 
    ... 
    <dependency> 
     <groupId>org.apache.maven</groupId> 
     <artifactId>maven-plugin-api</artifactId> 
     <version>${maven.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.maven</groupId> 
     <artifactId>maven-core</artifactId> 
     <version>${maven.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.maven.plugin-testing</groupId> 
     <artifactId>maven-plugin-testing-harness</artifactId> 
     <version>3.3.0</version> 
     <scope>test</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.maven</groupId> 
     <artifactId>maven-aether-provider</artifactId> 
     <version>3.3.9</version> 
     <scope>test</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.maven</groupId> 
     <artifactId>maven-compat</artifactId> 
     <version>${maven.version}</version> 
     <scope>test</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.maven</groupId> 
     <artifactId>maven-model</artifactId> 
     <version>${maven.version}</version> 
     <scope>test</scope> 
    </dependency> 
    ... 
</dependencies> 
... 

基於從文森特Zurczak這個博客帖子：https://vzurczak.wordpress.com/2014/07/23/write-unit-tests-for-a-maven-plug-in/

當我設置的org.apache.maven:maven-core到測試範圍，因爲在Zurczak的榜樣，它打破了構建，因爲我在我的魔咒中使用了org.apache.maven.project.MavenProject。