Question

我正在使用Jmockit将我的代码和Eclipse中的Eclemma插件用于代码覆盖。出于某种原因，我并不能获得报道。其他使用PowerMock的项目，Eclemma显示代码覆盖率很好。但是对于Jmockit来说似乎存在一些问题。

以下是例外情况：

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:323)
    at sun.instrument.InstrumentationImpl.loadClassAndCallAgentmain(InstrumentationImpl.java:348)
Caused by: java.lang.UnsupportedOperationException: class redefinition failed: attempted to change the schema (add/remove fields)
    at sun.instrument.InstrumentationImpl.redefineClasses0(Native Method)
    at sun.instrument.InstrumentationImpl.redefineClasses(InstrumentationImpl.java:150)
    at mockit.internal.RedefinitionEngine.redefineMethods(RedefinitionEngine.java:245)
    at mockit.internal.RedefinitionEngine.redefineMethods(RedefinitionEngine.java:239)
    at mockit.internal.RedefinitionEngine.redefineMethods(RedefinitionEngine.java:166)
    at mockit.internal.RedefinitionEngine.setUpStartupMock(RedefinitionEngine.java:132)
    at mockit.internal.startup.JMockitInitialization.setUpInternalStartupMock(JMockitInitialization.java:55)
    at mockit.internal.startup.JMockitInitialization.loadInternalStartupMocksForJUnitIntegration(JMockitInitialization.java:38)
    at mockit.internal.startup.JMockitInitialization.initialize(JMockitInitialization.java:25)
    at mockit.internal.startup.Startup.initialize(Startup.java:68)
    at mockit.internal.startup.Startup.agentmain(Startup.java:62)
    ... 6 more
5 Dec, 2014 6:40:44 PM com.nn.ood.common.props.PropertyReader
WARNING: No configuration file(s) found for application ca and layer be.
Agent failed to start!
Exception in thread "Attach Listener"

Answer 1

以下解决方案对我有用：

将jmockit版本升级到1.9。请注意组ID 自从“com.googlecode.jmockit”改为“org.jmockit” 版本1.9
确保将junm之前的jmockit依赖项放在pom中

pom.xml中的依赖项如下所示：

      <dependency>
        <groupId>org.jmockit</groupId>
        <artifactId>jmockit</artifactId>
      </dependency>
      <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
      </dependency>

使用Jmockit与Eclemma

1 个答案: