YARN-2549. TestContainerLaunch fails due to classpath problem with hamcrest classes. Contributed by Chris Nauroth.

hadoop-yarn-project/CHANGES.txt

@@ -359,6 +359,9 @@ Release 2.6.0 - UNRELEASED
     header and made it accept multiple origins in CrossOriginFilter. (Jonathan
     Eagles via zjshen)
 
+    YARN-2549. TestContainerLaunch fails due to classpath problem with hamcrest
+    classes. (cnauroth)
+
 Release 2.5.1 - 2014-09-05
 
   INCOMPATIBLE CHANGES

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/pom.xml

@@ -102,11 +102,6 @@
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-annotations</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-all</artifactId>
-      <scope>test</scope>
-    </dependency>
     <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
     <dependency>
       <groupId>org.apache.hadoop</groupId>
@@ -122,11 +117,20 @@
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java</artifactId>
     </dependency>
+    <!--
+    junit must be before mockito-all on the classpath.  mockito-all bundles its
+    own copy of the hamcrest classes, but they don't match our junit version.
+    -->
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-all</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>com.google.inject</groupId>
       <artifactId>guice</artifactId>