Report test status via a separate target.

This allows the status to be regenerated from the logs directory as
required.

build.xml

@@ -1474,42 +1474,13 @@
   <property name="junit.formatter.extension" value=".txt" />
 
   <target name="test" description="Runs the JUnit test cases"
-          depends="test-nio,test-nio2,test-apr,cobertura-report" >
-    <fileset id="test.result.skippedtests" dir="${test.reports}" includes="*.txt">
-      <not>
-        <contains text="Skipped: 0" />
-      </not>
-    </fileset>
-    <fileset id="test.result.failedtests" dir="${test.reports}" includes="*.txt">
-      <not>
-        <contains text="Failures: 0, Errors: 0" />
-      </not>
-    </fileset>
-    <concat>
-      <header>Testsuites with skipped tests:${line.separator}</header>
-      <string>${toString:test.result.skippedtests}</string>
-      <filterchain>
-        <tokenfilter delimOutput="${line.separator}">
-          <stringtokenizer delims=";"/>
-        </tokenfilter>
-      </filterchain>
-    </concat>
-    <concat>
-      <header>Testsuites with failed tests:${line.separator}</header>
-      <string>${toString:test.result.failedtests}</string>
-      <filterchain>
-        <tokenfilter delimOutput="${line.separator}">
-          <stringtokenizer delims=";"/>
-        </tokenfilter>
-      </filterchain>
-    </concat>
-
-    <fail if="test.result.error" message='Some tests completed with an Error. See ${tomcat.build}/logs for details, search for "ERROR".' />
-    <fail if="test.result.failure" message='Some tests completed with a Failure. See ${tomcat.build}/logs for details, search for "FAILED".' />
-  </target>
+          depends="test-nio,test-nio2,test-apr,cobertura-report,test-status" />
 
   <target name="test-only" description="Runs the JUnit test cases without additional processing"
-          depends="test-only-nio,test-only-nio2,test-only-apr" >
+          depends="test-only-nio,test-only-nio2,test-only-apr,test-status" />
+
+  <target name="test-status"
+          description="Analyses logs directory and reports on skipped tests, test failures and test errors">
     <fileset id="test.result.skippedtests" dir="${test.reports}" includes="*.txt">
       <not>
         <contains text="Skipped: 0" />