Download junit report from AVD

custom_rules.xml

<target name="init-props">
    <xpath input="${tested.project.dir}/AndroidManifest.xml"
           expression="/manifest/@package" output="tested.project.app.package"/>
</target>

<target name="fetch-test-report" depends="init-props">
    <echo>Downloading XML test report...</echo>
    <mkdir dir="reports"/>
    <exec executable="${adb}" failonerror="true">
        <arg line="${adb.device.arg}"/>
        <arg value="pull"/>
        <arg value="/data/data/${tested.project.app.package}/files/junit-report.xml"/>
        <arg value="reports/junit-report.xml"/>
    </exec>
</target>