Cobertura显示覆盖率为0%

pathelement location="${build.classes.dir}" / 到 pathelement location="${build.test.classes.dir}" /

但是,当我把它改回 ,我总是有0%的覆盖率。

fwiw,当指令插入文件夹中确实包含插入指令的类时 ${build.instrumented.dir} (这些类比 ${build.classes.dir} 位置)。是的,我在删除后重试过 cobertura.ser

我能知道怎么回事吗?

干杯,

的片段 build.xml 在一个 -ejb 文件夹。

           <property environment="env"/>
           <path id="cobertura.class.path">
               <fileset dir="${build.dir}/../../lib">
                   <include name="**/*.jar"/>
               </fileset>
           </path>
           <taskdef classpathref="cobertura.class.path" resource="tasks.properties"/>

           <target name="-pre-compile-test">
               <delete dir="${build.instrumented.dir}" />
               <delete dir="${build.report.cobertura.dir}" />
               <mkdir dir="${build.instrumented.dir}" />
               <mkdir dir="${build.report.cobertura.dir}" />
               <cobertura-instrument todir="${build.instrumented.dir}" classpathref="cobertura.class.path">
                   <ignore regex="org.apache.log4j.*" />
                   <includeClasses regex=".*" />
                   <excludeClasses regex=".*\.Test.*" />
                   <excludeClasses regex=".*\.TestSuite.*" />

                   <instrumentationClasspath>
                       <pathelement location="${build.classes.dir}" />
                   </instrumentationClasspath>
               </cobertura-instrument>
           </target>

           <target name="-post-test-run">
               <cobertura-report format="html" srcdir="${src.dir}" destdir="${build.report.cobertura.dir}"/>
               <cobertura-report format="xml" srcdir="${src.dir}" destdir="${build.report.cobertura.dir}"/>
           </target>

===

        ...
        build.test.classes.dir=${build.dir}/test/classes
        build.test.results.dir=${build.dir}/test/results
        build.instrumented.dir=${build.dir}/instrumented
        build.report.dir=${build.dir}/report
        build.report.cobertura.dir=${build.report.dir}/cobertura
        ...
        javac.classpath=\
        ${libs.GlassFish_v3.classpath}:\
        ${file.reference.mysql-connector-java-5.1.13-bin.jar}
        ...
        javac.test.classpath=\
        ${javac.classpath}:\
        ${file.reference.mysql-connector-java-5.1.13-bin.jar}:\
        ${libs.Libraries_Needed_For_JUnit.classpath}:\
        ${build.instrumented.dir}:\
        ${build.classes.dir}:\
        ${libs.junit_4.classpath}
        ...
        run.test.classpath=\
        ${javac.test.classpath}:\
        ${file.reference.mysql-connector-java-5.1.13-bin.jar}:\
        ${libs.Cobertura.classpath}:\
        ${libs.Libraries_Needed_For_JUnit.classpath}:\
        ${libs.junit_4.classpath}:\
        ${build.test.classes.dir}
        ...
        src.dir=${source.root}/java
        test.src.dir=test