fs/optional/junit/JUnitTaskMirror.JUnitResultFormatterMirror.html" title="interface in org.apache.tools.ant.taskdefs.optional.junit">JUnitTaskMirror.JUnitResultFormatterMirror</a>&nbsp;f)</pre>
<div class="block">Add a formatter to the test..</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../../org/apache/tools/ant/taskdefs/optional/junit/JUnitTaskMirror.JUnitTestRunnerMirror.html#addFormatter(org.apache.tools.ant.taskdefs.optional.junit.JUnitTaskMirror.JUnitResultForma