在kotlintest上抓狂的Intellij --

Question

我正在与Intellij一起在kotlin开发一个spring引导应用程序，使用springMVC和胸腺网。很简单，在我试着运行一些测试之前，一切都很好。而这些测试甚至都没有关联。事实上，仅仅实例化一个测试似乎就足以让你发疯。它抛出了数千行异常。

我制作了一个git存储库，其中包含了一个最小的项目设置，在这里复制了这个问题：https://github.com/TheNewBob/kotlin-test-thymeleaf

以下是我的两个版本的“测试”：

普通JUnit：

class ContentServiceTest {
    @Test
    fun test() {
    }
}

工作良好，控制台输出在Intellij中：

Connected to the target VM, address: '127.0.0.1:45773', transport: 'socket'
Disconnected from the target VM, address: '127.0.0.1:45773', transport: 'socket'

Process finished with exit code 0

但当我转到科林泰斯特时：

class ContentServiceTest :StringSpec()

随后发生了混乱：

13:24:24.904 [main] DEBUG org.reflections.Reflections - could not scan file org/thymeleaf/dtd/standard/xhtml1-strict.dtd in url file:/home/benedict/.gradle/caches/modules-2/files-2.1/org.thymeleaf/thymeleaf/2.1.6.RELEASE/c362b4ecbeddc86a0cb7e767a88ce27e9c8147e6/thymeleaf-2.1.6.RELEASE.jar with scanner TypeAnnotationsScanner
org.reflections.ReflectionsException: could not create class object from file org/thymeleaf/dtd/standard/xhtml1-strict.dtd
    at org.reflections.scanners.AbstractScanner.scan(AbstractScanner.java:32)
    at org.reflections.Reflections.scan(Reflections.java:253)
    at org.reflections.Reflections.scan(Reflections.java:202)
    at org.reflections.Reflections.<init>(Reflections.java:123)
    at org.reflections.Reflections.<init>(Reflections.java:168)
    at io.kotlintest.Project.discoverProjectConfig(Project.kt:15)
    at io.kotlintest.Project.<init>(Project.kt:27)
    at io.kotlintest.Project.<clinit>(Project.kt:8)
    at io.kotlintest.KTestJUnitRunner.<init>(KTestJUnitRunner.kt:10)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104)
    at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
    at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
    at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:33)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:49)
    at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: org.reflections.ReflectionsException: could not create class file from xhtml1-strict.dtd
    at org.reflections.adapters.JavassistAdapter.getOfCreateClassObject(JavassistAdapter.java:102)
    at org.reflections.adapters.JavassistAdapter.getOfCreateClassObject(JavassistAdapter.java:24)
    at org.reflections.scanners.AbstractScanner.scan(AbstractScanner.java:30)
    ... 22 common frames omitted
Caused by: java.io.IOException: bad magic number: 3c212d2d
    at javassist.bytecode.ClassFile.read(ClassFile.java:825)
    at javassist.bytecode.ClassFile.<init>(ClassFile.java:154)
    at org.reflections.adapters.JavassistAdapter.getOfCreateClassObject(JavassistAdapter.java:100)
    ... 24 common frames omitted

这个错误被一次又一次地抛出。我为10,000行重新配置了我的终端缓冲区，输出仍然不合适。

不过，我注意到的是，梯度测试没有问题，因此Intellij似乎也在其中发挥了作用。

从本质上讲，这就是我的难题:弹簧靴、胸腺嘧啶、科林泰斯特和创意都与此有关。移除其中的任何一个，就没有问题了。我不知道谁是罪魁祸首，否则我可能会在适当的地方提交问题报告。

以前有没有人经历过这个问题，或者预感到问题出在哪里？

Answer 1

如果有人遇到类似的问题，升级到3.1.0或3.0.0将修复您的问题。请参阅https://github.com/kotlintest/kotlintest/issues/314