Sample JUnit ant task configuration to use Emma for code coverage on the fly.

emmaantjunit.xml

		<junit fork="yes" printsummary="yes">

			<classpath refid="emma.classpath" />

			<!-- general stuff -->
			<classpath>
				<!-- the test classes. -->
				<pathelement location="bin" />
				
				<!-- contains junit and other dependencies -->
				<path refid="classpath.compile" />
			</classpath>

			<formatter type="xml" />
			<batchtest todir="${test.output}" haltonerror="false" haltonfailure="false">
				<fileset dir="src">
					<include name="**/*Test.java" />
				</fileset>
			</batchtest>
			
			<!-- Pass EMMA configuration on the 'command line' -->
     		<jvmarg value="-Xbootclasspath/a:${basedir}/${lib.emma}/emma.jar" />
     		<jvmarg value="emmarun" />
     		<jvmarg value="-out" />
     		<jvmarg value="${test.output}/coverage.emma" />
     		<jvmarg value="-raw" />
     		<jvmarg value="-merge" />
     		<jvmarg value="yes" />
     		<jvmarg value="-ix" />
     		<jvmarg value="*arum*" />
     </junit>