where is the test report in html format

[Michael Zheng]

I think there should be some report about the test ,and I found the
following in the Build.xml ,

 <target name="junit-report" depends="junit-tests,junit-single-test"
     if="run.junit.report">
   <mkdir dir="${build.junit.reports}" />
   <junitreport todir="${build.junit.reports}">
     <fileset dir="${build.junit.xml}">
       <include name="TEST-*.xml"/>
     </fileset>
     <report format="frames" todir="${build.junit.reports}"/>
</junitreport>
 </target>

but why I could not find the report generated by junit-report?
Plz point out the mistake I have made.

And what I want to do is to run ant test on another JVM (Harmony of apache)
,

<target name="test-init"
depends="probe-offline,check_for_optional_packages">
   <macrodef name="test-junit">
     <element name="junit-nested" implicit="true" />
     <sequential>
       <mkdir dir="${build.junit.xml}" />
       <junit printsummary="${junit.summary}"
              haltonfailure="${test.haltonfailure}"
              fork="yes"

jvm="D:\Java\workspace\harmony\trunk\deploy\jdk\jre\bin\java.exe"
              forkmode="${junit.forkmode}"
              failureproperty="junit.failed"
              errorproperty="junit.failed"
              filtertrace="${junit.filtertrace}">
         <jvmarg value="-Djava.compiler=D:\Java\jdk1.5.0_06\bin\javac.exe"
/>

but it doesn't work , I must have make some mistakes , plz point them out .

thanks.