Index: branches/version-2_13-dev/build.xml
===================================================================
--- branches/version-2_13-dev/build.xml	(revision 23593)
+++ branches/version-2_13-dev/build.xml	(revision 23594)
@@ -14,5 +14,5 @@
     <delete dir="reports" includeemptydirs="true" />
     <mkdir dir="reports/coverage" />
-    <exec dir="${basedir}" executable="phpunit" />
+    <exec dir="." executable="phpunit" />
   </target>
   <target name="checkstyle" description="Find coding standard violations using PHP_CodeSniffer creating a log file for the continuous integration server">