HDFS-2401. Running a set of methods in a Single Test Class. (Jonathan Eagles via mahadev) - Merging r1182694 from trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1182695 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -697,6 +697,9 @@ Release 0.23.0 - Unreleased
     HDFS-2205. Log message for failed connection to datanode is not
     followed by a success message. (Ravi Prakash via stevel)
 
+    HDFS-2401. Running a set of methods in a Single Test Class.
+    (Jonathan Eagles via mahadev)
+
   OPTIMIZATIONS
 
     HDFS-1458. Improve checkpoint performance by avoiding unnecessary image

hadoop-hdfs-project/hadoop-hdfs/pom.xml

@@ -259,6 +259,7 @@
             <configuration>
               <target>
                 <delete dir="${test.build.data}"/>
+                <mkdir dir="${test.build.data}"/>
                 <mkdir dir="${hadoop.log.dir}"/>
 
                 <copy todir="${project.build.directory}/test-classes/webapps">