Ability to run unit tests behind a proxy in fork mode

Yes, there is ability to run tests in the same JVM so the "http.proxyHost" and "http.ProxyPort" properties will affect the tests phase, but I think people behind a proxy would appreciate for following additional parameters in JUnit Ant task:

<jvmarg line="-Dhttp.proxyHost=$

{http.proxyHost}

-Dhttp.proxyPort=$

{http.proxyPort}

"/>

(For trunk there is not so much sense, but I think this way is more convenient than assumption check)