ant/org.eclipse.ant.tests.ui/testbuildfiles/taskdef.xml

<project default="type">

	<taskdef name="mine" classname="org.eclipse.ant.tests.ui.support.tasks.AntTestTask" classpath="antUITestsSupport.jar">
	</taskdef>

	<target name="type">

	</target>

	<mine></mine>
</project>