Java 升级到 2.7 ClassNotFoundException 后：运行测试时的 org.mockito.exceptions.Reporter

after upgrade to 2.7 ClassNotFoundException: org.mockito.exceptions.Reporter when run test

提问by LunaVulpo

I try to set up junit, mokito and powermock together but when I ran a test I get ClassNotFoundException :(

我尝试将 junit、mokito 和 powermock 设置在一起，但是当我运行测试时，我得到 ClassNotFoundException :(

testCompile 'junit:junit:4.12'
testCompile 'org.mockito:mockito-core:2.7.22'
androidTestCompile 'org.mockito:mockito-core:2.7.22'
androidTestCompile "org.mockito:mockito-android:2.7.22"

testCompile 'org.robolectric:robolectric:3.3.2'
testCompile 'org.hamcrest:hamcrest-core:1.3'

testCompile 'org.powermock:powermock-core:1.6.6'
testCompile 'org.powermock:powermock-module-junit4:1.6.6'
testCompile 'org.powermock:powermock-module-junit4-rule:1.6.6'
testCompile 'org.powermock:powermock-api-mockito:1.6.6'
testCompile 'org.powermock:powermock-classloading-xstream:1.6.6'`

I also tried adding cglib by adding:

我还尝试通过添加以下内容来添加 cglib：

testCompile 'cglib:cglib:3.1'
testCompile 'cglib:cglib-nodep:3.1'

but without of lack.

但并不缺乏。

could any one share working configuration or point me out what is wrong.

任何人都可以分享工作配置或指出我出了什么问题。

My stacktrace when I ran a test:

我运行测试时的堆栈跟踪：

Exception in thread "main" java.lang.NoClassDefFoundError: org/mockito/exceptions/Reporter
    at sun.reflect.GeneratedSerializationConstructorAccessor5.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.objenesis.instantiator.sun.SunReflectionFactoryInstantiator.newInstance(SunReflectionFactoryInstantiator.java:48)
    at org.powermock.reflect.internal.WhiteboxImpl.newInstance(WhiteboxImpl.java:251)
    at org.powermock.reflect.Whitebox.newInstance(Whitebox.java:139)
    at org.powermock.api.extension.reporter.AbstractMockingFrameworkReporterFactory.getInstanceForClassLoader(AbstractMockingFrameworkReporterFactory.java:41)
    at org.powermock.api.extension.reporter.AbstractMockingFrameworkReporterFactory.create(AbstractMockingFrameworkReporterFactory.java:35)
    at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.getMockingFrameworkReporter(JUnit4TestSuiteChunkerImpl.java:140)
    at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:119)
    at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:53)
    at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59)
    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:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: java.lang.ClassNotFoundException: org.mockito.exceptions.Reporter
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at org.powermock.core.classloader.MockClassLoader.loadModifiedClass(MockClassLoader.java:190)
    at org.powermock.core.classloader.DeferSupportingClassLoader.loadClass1(DeferSupportingClassLoader.java:77)
    at org.powermock.core.classloader.DeferSupportingClassLoader.loadClass(DeferSupportingClassLoader.java:67)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 21 more

采纳答案by SpyZip

That's what worked for me:

这就是对我有用的：

testCompile 'junit:junit:4.12'
testCompile 'org.mockito:mockito-core:2.8.0'
testCompile 'org.powermock:powermock-api-mockito2:1.7.0RC2'
testCompile 'org.powermock:powermock-module-junit4:1.7.0'
testCompile 'org.powermock:powermock-core:1.7.0'
testCompile 'org.powermock:powermock-module-junit4-rule:1.7.0'

using Mockito2 fixed the problem for me.

使用 Mockito2 为我解决了这个问题。

回答by LunaVulpo

PowerMock 1.6isn't compatible with Mockito 2.7(take a look at https://github.com/powermock/powermock/wiki/Mockito#supported-versions)

PowerMock 1.6与Mockito 2.7不兼容（查看https://github.com/powermock/powermock/wiki/Mockito#supported-versions）

You should use PowerMock 1.7.0RC2(or 1.7.0RC3if 1.7.0RC2doesn't work), and also use powermock-api-mockito2instead of powermock-api-mockito.

您应该使用PowerMock 1.7.0RC2（或1.7.0RC3，如果1.7.0RC2不起作用），并且还使用powermock-api-mockito2而不是powermock-api-mockito。

回答by kosiara - Bartosz Kosarzycki

I'm using Kotlin 1.2.61/mockito 2.15and powermock 1.7.0RC2DID NOTwork me. The set of dependencies that did the trick for me is:

我使用科特林1.2.61/的Mockito2.15和powermock1.7.0RC2没有工作我。对我有用的一组依赖项是：

dependencies {
    testImplementation "junit:junit:4.12"
    testImplementation "org.mockito:mockito-core:2.15.0"
    testImplementation "io.kotlintest:kotlintest:2.0.7"
    testImplementation 'org.powermock:powermock-module-junit4-rule:2.0.0-beta.5'
    testImplementation 'org.powermock:powermock-core:2.0.0-beta.5'
    testImplementation 'org.powermock:powermock-module-junit4:2.0.0-beta.5'
    testImplementation 'org.powermock:powermock-api-mockito2:2.0.0-beta.5'
}

回答by SebastienRieu

You should use PowerMock 1.7.+ (it's always better to use the last version), and also use powermock-api-mockito2instead of powermock-api-mockito.

您应该使用 PowerMock 1.7.+（使用最新版本总是更好），并且还使用powermock-api- mockito2而不是 powermock-api-mockito。

testImplementation "org.powermock:powermock-api-mockito2:${versions.powermock}"