http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/collections/PredicateUtilsTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/PredicateUtilsTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/PredicateUtilsTest.java
index b97212d..bbd24b9 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/PredicateUtilsTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/PredicateUtilsTest.java
@@ -18,7 +18,10 @@
 
 package org.apache.ambari.server.collections;
 
-import junit.framework.Assert;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Map;
+
 import org.apache.ambari.server.collections.functors.AndPredicate;
 import org.apache.ambari.server.collections.functors.ContainsPredicate;
 import org.apache.ambari.server.collections.functors.ContextTransformer;
@@ -27,9 +30,7 @@ import 
org.apache.ambari.server.collections.functors.NotPredicate;
 import org.apache.ambari.server.collections.functors.OrPredicate;
 import org.junit.Test;
 
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Map;
+import junit.framework.Assert;
 
 public class PredicateUtilsTest {
   @Test

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/AndPredicateTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/AndPredicateTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/AndPredicateTest.java
index 977fe9d..278d85f 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/AndPredicateTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/AndPredicateTest.java
@@ -18,10 +18,7 @@
 
 package org.apache.ambari.server.collections.functors;
 
-import org.apache.ambari.server.collections.Predicate;
-import org.easymock.EasyMockSupport;
-import org.junit.Assert;
-import org.junit.Test;
+import static org.easymock.EasyMock.expect;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -29,7 +26,10 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 
-import static org.easymock.EasyMock.expect;
+import org.apache.ambari.server.collections.Predicate;
+import org.easymock.EasyMockSupport;
+import org.junit.Assert;
+import org.junit.Test;
 
 public class AndPredicateTest extends EasyMockSupport {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContainsPredicateTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContainsPredicateTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContainsPredicateTest.java
index d27510f..0be0977 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContainsPredicateTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContainsPredicateTest.java
@@ -18,9 +18,8 @@
 
 package org.apache.ambari.server.collections.functors;
 
-import org.easymock.EasyMockSupport;
-import org.junit.Assert;
-import org.junit.Test;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.expect;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -30,8 +29,9 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.expect;
+import org.easymock.EasyMockSupport;
+import org.junit.Assert;
+import org.junit.Test;
 
 public class ContainsPredicateTest extends EasyMockSupport {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContextTransformerTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContextTransformerTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContextTransformerTest.java
index da77b35..810234c 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContextTransformerTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/ContextTransformerTest.java
@@ -19,12 +19,13 @@
 package org.apache.ambari.server.collections.functors;
 
 
-import junit.framework.Assert;
+import java.util.HashMap;
+import java.util.Map;
+
 import org.easymock.EasyMockSupport;
 import org.junit.Test;
 
-import java.util.HashMap;
-import java.util.Map;
+import junit.framework.Assert;
 
 public class ContextTransformerTest extends EasyMockSupport {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/EqualsPredicateTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/EqualsPredicateTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/EqualsPredicateTest.java
index 0ea4454..a521e4e 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/EqualsPredicateTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/EqualsPredicateTest.java
@@ -18,9 +18,8 @@
 
 package org.apache.ambari.server.collections.functors;
 
-import org.easymock.EasyMockSupport;
-import org.junit.Assert;
-import org.junit.Test;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.expect;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -28,8 +27,9 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.expect;
+import org.easymock.EasyMockSupport;
+import org.junit.Assert;
+import org.junit.Test;
 
 public class EqualsPredicateTest extends EasyMockSupport {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/NotPredicateTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/NotPredicateTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/NotPredicateTest.java
index f0b8ae3..7405ef4 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/NotPredicateTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/NotPredicateTest.java
@@ -18,16 +18,16 @@
 
 package org.apache.ambari.server.collections.functors;
 
-import org.apache.ambari.server.collections.Predicate;
-import org.easymock.EasyMockSupport;
-import org.junit.Assert;
-import org.junit.Test;
+import static org.easymock.EasyMock.expect;
 
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 
-import static org.easymock.EasyMock.expect;
+import org.apache.ambari.server.collections.Predicate;
+import org.easymock.EasyMockSupport;
+import org.junit.Assert;
+import org.junit.Test;
 
 public class NotPredicateTest extends EasyMockSupport {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/OrPredicateTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/OrPredicateTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/OrPredicateTest.java
index 7e0bf1b..0d5ef77 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/OrPredicateTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/collections/functors/OrPredicateTest.java
@@ -18,10 +18,7 @@
 
 package org.apache.ambari.server.collections.functors;
 
-import org.apache.ambari.server.collections.Predicate;
-import org.easymock.EasyMockSupport;
-import org.junit.Assert;
-import org.junit.Test;
+import static org.easymock.EasyMock.expect;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -29,7 +26,10 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 
-import static org.easymock.EasyMock.expect;
+import org.apache.ambari.server.collections.Predicate;
+import org.easymock.EasyMockSupport;
+import org.junit.Assert;
+import org.junit.Test;
 
 public class OrPredicateTest extends EasyMockSupport {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariHandlerListTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariHandlerListTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariHandlerListTest.java
index 9a4cca1..aa828a2 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariHandlerListTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariHandlerListTest.java
@@ -18,6 +18,20 @@
 
 package org.apache.ambari.server.controller;
 
+import static org.easymock.EasyMock.capture;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.eq;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+
+import javax.inject.Provider;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
 import org.apache.ambari.server.api.AmbariPersistFilter;
 import org.apache.ambari.server.orm.entities.ViewEntity;
 import org.apache.ambari.server.orm.entities.ViewInstanceEntity;
@@ -34,19 +48,6 @@ import org.junit.Assert;
 import org.junit.Test;
 import org.springframework.web.filter.DelegatingFilterProxy;
 
-import javax.inject.Provider;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.util.ArrayList;
-import java.util.Arrays;
-
-import static org.easymock.EasyMock.capture;
-import static org.easymock.EasyMock.createNiceMock;
-import static org.easymock.EasyMock.eq;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
-
 /**
  * AmbariHandlerList tests.
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariServerTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariServerTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariServerTest.java
index d8af35a..ff5d1bf 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariServerTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariServerTest.java
@@ -18,11 +18,6 @@
 
 package org.apache.ambari.server.controller;
 
-import javax.persistence.EntityManager;
-import javax.persistence.Query;
-import javax.persistence.TypedQuery;
-import javax.servlet.DispatcherType;
-import javax.servlet.SessionCookieConfig;
 import static org.easymock.EasyMock.anyObject;
 import static org.easymock.EasyMock.anyString;
 import static org.easymock.EasyMock.createNiceMock;
@@ -40,6 +35,11 @@ import java.sql.Statement;
 import java.util.ArrayList;
 import java.util.EnumSet;
 
+import javax.persistence.EntityManager;
+import javax.persistence.TypedQuery;
+import javax.servlet.DispatcherType;
+import javax.servlet.SessionCookieConfig;
+
 import org.apache.ambari.server.AmbariException;
 import org.apache.ambari.server.api.services.AmbariMetaInfo;
 import org.apache.ambari.server.checks.DatabaseConsistencyCheckHelper;

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariSessionManagerTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariSessionManagerTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariSessionManagerTest.java
index 94671b4..23f07c7 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariSessionManagerTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariSessionManagerTest.java
@@ -18,12 +18,6 @@
 
 package org.apache.ambari.server.controller;
 
-import org.eclipse.jetty.server.SessionManager;
-import org.junit.Test;
-
-import javax.servlet.SessionCookieConfig;
-import javax.servlet.http.HttpSession;
-
 import static org.easymock.EasyMock.createMockBuilder;
 import static org.easymock.EasyMock.createNiceMock;
 import static org.easymock.EasyMock.expect;
@@ -32,6 +26,12 @@ import static org.easymock.EasyMock.verify;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 
+import javax.servlet.SessionCookieConfig;
+import javax.servlet.http.HttpSession;
+
+import org.eclipse.jetty.server.SessionManager;
+import org.junit.Test;
+
 public class AmbariSessionManagerTest {
 
   @Test

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/AuthToLocalBuilderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/AuthToLocalBuilderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/AuthToLocalBuilderTest.java
index cad77ed..c08247d 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/AuthToLocalBuilderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/AuthToLocalBuilderTest.java
@@ -18,14 +18,16 @@
 
 package org.apache.ambari.server.controller;
 
-import org.apache.ambari.server.utils.CollectionPresentationUtils;
-import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotSame;
+import static org.junit.Assert.assertTrue;
 
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-import static org.junit.Assert.*;
+import org.apache.ambari.server.utils.CollectionPresentationUtils;
+import org.junit.Test;
 
 public class AuthToLocalBuilderTest {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/KerberosHelperTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/KerberosHelperTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/KerberosHelperTest.java
index 7dc6425..90f8098 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/KerberosHelperTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/KerberosHelperTest.java
@@ -18,6 +18,24 @@
 
 package org.apache.ambari.server.controller;
 
+import static org.easymock.EasyMock.anyLong;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.anyString;
+import static org.easymock.EasyMock.capture;
+import static org.easymock.EasyMock.eq;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.getCurrentArguments;
+import static org.easymock.EasyMock.isNull;
+import static org.easymock.EasyMock.newCapture;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.reset;
+import static org.easymock.EasyMock.verify;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
 import java.io.File;
 import java.lang.reflect.Method;
 import java.net.InetAddress;
@@ -119,24 +137,6 @@ import com.google.inject.Guice;
 import com.google.inject.Injector;
 import com.google.inject.assistedinject.FactoryModuleBuilder;
 
-import static org.easymock.EasyMock.anyLong;
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.anyString;
-import static org.easymock.EasyMock.capture;
-import static org.easymock.EasyMock.eq;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.expectLastCall;
-import static org.easymock.EasyMock.getCurrentArguments;
-import static org.easymock.EasyMock.isNull;
-import static org.easymock.EasyMock.newCapture;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.reset;
-import static org.easymock.EasyMock.verify;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
 
 @SuppressWarnings("unchecked")
 public class KerberosHelperTest extends EasyMockSupport {

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/LdapSyncRequestTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/LdapSyncRequestTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/LdapSyncRequestTest.java
index a159671..6642339 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/LdapSyncRequestTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/LdapSyncRequestTest.java
@@ -18,13 +18,13 @@
 
 package org.apache.ambari.server.controller;
 
+import java.util.HashSet;
+import java.util.Set;
+
 import org.apache.ambari.server.orm.entities.LdapSyncSpecEntity;
 import org.junit.Assert;
 import org.junit.Test;
 
-import java.util.HashSet;
-import java.util.Set;
-
 /**
  * LdapSyncRequest tests.
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/StackServiceResponseTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/StackServiceResponseTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/StackServiceResponseTest.java
index 6fcae58..391f7bd 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/StackServiceResponseTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/StackServiceResponseTest.java
@@ -18,12 +18,12 @@
 
 package org.apache.ambari.server.controller;
 
+import static org.junit.Assert.assertTrue;
+
 import org.apache.ambari.server.state.ServiceInfo;
 import org.junit.Before;
 import org.junit.Test;
 
-import static org.junit.Assert.assertTrue;
-
 
 
 public class StackServiceResponseTest {

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerClusterProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerClusterProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerClusterProviderTest.java
index ec462de..7583e66 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerClusterProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerClusterProviderTest.java
@@ -18,7 +18,9 @@
 
 package org.apache.ambari.server.controller.gsinstaller;
 
-import junit.framework.Assert;
+import java.util.HashMap;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.internal.RequestImpl;
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -26,8 +28,7 @@ import 
org.apache.ambari.server.controller.utilities.PredicateBuilder;
 import org.apache.ambari.server.controller.utilities.PropertyHelper;
 import org.junit.Test;
 
-import java.util.HashMap;
-import java.util.Set;
+import junit.framework.Assert;
 
 /**
  * Tests for GSInstallerClusterProvider

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerComponentProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerComponentProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerComponentProviderTest.java
index fcbf35b..2e26ec9 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerComponentProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerComponentProviderTest.java
@@ -21,8 +21,6 @@ package org.apache.ambari.server.controller.gsinstaller;
 import java.util.HashMap;
 import java.util.Set;
 
-import junit.framework.Assert;
-
 import org.apache.ambari.server.controller.internal.RequestImpl;
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -30,6 +28,8 @@ import 
org.apache.ambari.server.controller.utilities.PredicateBuilder;
 import org.apache.ambari.server.controller.utilities.PropertyHelper;
 import org.junit.Test;
 
+import junit.framework.Assert;
+
 /**
  * Tests for GSInstallerComponentProvider.
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostComponentProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostComponentProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostComponentProviderTest.java
index 21a2d1d..2552fa4 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostComponentProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostComponentProviderTest.java
@@ -21,8 +21,6 @@ package org.apache.ambari.server.controller.gsinstaller;
 import java.util.HashMap;
 import java.util.Set;
 
-import junit.framework.Assert;
-
 import org.apache.ambari.server.controller.internal.RequestImpl;
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -30,6 +28,8 @@ import 
org.apache.ambari.server.controller.utilities.PredicateBuilder;
 import org.apache.ambari.server.controller.utilities.PropertyHelper;
 import org.junit.Test;
 
+import junit.framework.Assert;
+
 /**
  *
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostProviderTest.java
index fa9a274..beacc72 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerHostProviderTest.java
@@ -18,7 +18,9 @@
 
 package org.apache.ambari.server.controller.gsinstaller;
 
-import junit.framework.Assert;
+import java.util.HashMap;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.internal.RequestImpl;
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -26,8 +28,7 @@ import 
org.apache.ambari.server.controller.utilities.PredicateBuilder;
 import org.apache.ambari.server.controller.utilities.PropertyHelper;
 import org.junit.Test;
 
-import java.util.HashMap;
-import java.util.Set;
+import junit.framework.Assert;
 
 /**
  *

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerNoOpProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerNoOpProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerNoOpProviderTest.java
index d00a0d0..9d1f053 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerNoOpProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerNoOpProviderTest.java
@@ -18,11 +18,12 @@
 
 package org.apache.ambari.server.controller.gsinstaller;
 
-import junit.framework.Assert;
+import java.util.Collections;
+
 import org.apache.ambari.server.controller.spi.Resource;
 import org.junit.Test;
 
-import java.util.Collections;
+import junit.framework.Assert;
 
 /**
  * GSInstallerNoOpProvider tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerServiceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerServiceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerServiceProviderTest.java
index aecf201..5ea00a8 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerServiceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/gsinstaller/GSInstallerServiceProviderTest.java
@@ -21,9 +21,6 @@ package org.apache.ambari.server.controller.gsinstaller;
 import java.util.HashMap;
 import java.util.Set;
 
-import junit.framework.Assert;
-
-import org.apache.ambari.server.api.services.ResultImpl;
 import org.apache.ambari.server.controller.internal.RequestImpl;
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -31,6 +28,8 @@ import 
org.apache.ambari.server.controller.utilities.PredicateBuilder;
 import org.apache.ambari.server.controller.utilities.PropertyHelper;
 import org.junit.Test;
 
+import junit.framework.Assert;
+
 /**
  *
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractControllerResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractControllerResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractControllerResourceProviderTest.java
index ce45ffe..18aa79b 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractControllerResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractControllerResourceProviderTest.java
@@ -18,7 +18,18 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import junit.framework.Assert;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+import static org.junit.Assert.assertEquals;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.AmbariManagementController;
 import org.apache.ambari.server.controller.MaintenanceStateHelper;
 import org.apache.ambari.server.controller.ResourceProviderFactory;
@@ -26,17 +37,7 @@ import org.apache.ambari.server.controller.spi.Resource;
 import org.apache.ambari.server.controller.spi.ResourceProvider;
 import org.junit.Test;
 
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.createNiceMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
-import static org.junit.Assert.assertEquals;
+import junit.framework.Assert;
 
 /**
  * Abstract controller resource provider test.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractDRResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractDRResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractDRResourceProviderTest.java
index 13aff51..f717866 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractDRResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractDRResourceProviderTest.java
@@ -18,17 +18,18 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import junit.framework.Assert;
-import org.apache.ambari.server.controller.ivory.IvoryService;
-import org.apache.ambari.server.controller.spi.Resource;
-import org.junit.Test;
+import static org.easymock.EasyMock.createMock;
 
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 
-import static org.easymock.EasyMock.createMock;
+import org.apache.ambari.server.controller.ivory.IvoryService;
+import org.apache.ambari.server.controller.spi.Resource;
+import org.junit.Test;
+
+import junit.framework.Assert;
 
 /**
  * Tests for AbstractDRResourceProvider.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractPropertyProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractPropertyProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractPropertyProviderTest.java
index 8888964..e152fec 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractPropertyProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AbstractPropertyProviderTest.java
@@ -18,6 +18,9 @@
 
 package org.apache.ambari.server.controller.internal;
 
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Request;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -26,9 +29,6 @@ import 
org.apache.ambari.server.controller.utilities.PropertyHelper;
 import org.junit.Assert;
 import org.junit.Test;
 
-import java.util.Map;
-import java.util.Set;
-
 /**
  * Abstract metric provider tests.
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActionResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActionResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActionResourceProviderTest.java
index c581ff4..e29c047 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActionResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActionResourceProviderTest.java
@@ -19,9 +19,16 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import com.google.inject.Guice;
-import com.google.inject.Injector;
-import com.google.inject.persist.PersistService;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
 import org.apache.ambari.server.AmbariException;
 import org.apache.ambari.server.actionmanager.ActionType;
 import org.apache.ambari.server.actionmanager.TargetHostType;
@@ -43,15 +50,9 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import static org.easymock.EasyMock.createNiceMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
+import com.google.inject.Guice;
+import com.google.inject.Injector;
+import com.google.inject.persist.PersistService;
 
 public class ActionResourceProviderTest {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActiveWidgetLayoutResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActiveWidgetLayoutResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActiveWidgetLayoutResourceProviderTest.java
index 28a8bc8..4b3782f 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActiveWidgetLayoutResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ActiveWidgetLayoutResourceProviderTest.java
@@ -17,11 +17,20 @@
  */
 package org.apache.ambari.server.controller.internal;
 
-import com.google.gson.Gson;
-import com.google.inject.AbstractModule;
-import com.google.inject.Guice;
-import com.google.inject.Injector;
-import com.google.inject.assistedinject.FactoryModuleBuilder;
+import static org.easymock.EasyMock.capture;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.newCapture;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.Map;
+import java.util.Set;
+
+import javax.persistence.EntityManager;
 
 import org.apache.ambari.server.actionmanager.ActionDBAccessor;
 import org.apache.ambari.server.actionmanager.ActionManager;
@@ -77,19 +86,11 @@ import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 
-import javax.persistence.EntityManager;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.LinkedHashSet;
-import java.util.Map;
-import java.util.Set;
-
-import static org.easymock.EasyMock.capture;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.expectLastCall;
-import static org.easymock.EasyMock.newCapture;
+import com.google.gson.Gson;
+import com.google.inject.AbstractModule;
+import com.google.inject.Guice;
+import com.google.inject.Injector;
+import com.google.inject.assistedinject.FactoryModuleBuilder;
 
 /**
  * ActiveWidgetLayout tests

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertGroupResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertGroupResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertGroupResourceProviderTest.java
index e2e29f8..23fe65f 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertGroupResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertGroupResourceProviderTest.java
@@ -67,14 +67,14 @@ import org.easymock.EasyMock;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
 
 import com.google.inject.Binder;
 import com.google.inject.Guice;
 import com.google.inject.Injector;
 import com.google.inject.Module;
 import com.google.inject.util.Modules;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.context.SecurityContextHolder;
 
 /**
  * {@link AlertGroupResourceProvider} tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertHistoryResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertHistoryResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertHistoryResourceProviderTest.java
index f176605..2a4a681 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertHistoryResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertHistoryResourceProviderTest.java
@@ -54,14 +54,14 @@ import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
 
 import com.google.inject.Binder;
 import com.google.inject.Guice;
 import com.google.inject.Injector;
 import com.google.inject.Module;
 import com.google.inject.util.Modules;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.context.SecurityContextHolder;
 
 /**
  * {@link AlertHistoryResourceProvider} tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertNoticeResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertNoticeResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertNoticeResourceProviderTest.java
index d2b7c41..45b4737 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertNoticeResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertNoticeResourceProviderTest.java
@@ -58,14 +58,14 @@ import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
 
 import com.google.inject.Binder;
 import com.google.inject.Guice;
 import com.google.inject.Injector;
 import com.google.inject.Module;
 import com.google.inject.util.Modules;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.context.SecurityContextHolder;
 
 /**
  * {@link AlertNoticeResourceProvider} tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertResourceProviderTest.java
index 1a66cc7..9f6591c 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertResourceProviderTest.java
@@ -17,8 +17,8 @@
  */
 package org.apache.ambari.server.controller.internal;
 
-import static 
org.apache.ambari.server.configuration.Configuration.JDBC_IN_MEMORY_URL;
 import static 
org.apache.ambari.server.configuration.Configuration.JDBC_IN_MEMORY_DRIVER;
+import static 
org.apache.ambari.server.configuration.Configuration.JDBC_IN_MEMORY_URL;
 import static org.easymock.EasyMock.capture;
 import static org.easymock.EasyMock.createMock;
 import static org.easymock.EasyMock.expect;

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AmbariPrivilegeResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AmbariPrivilegeResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AmbariPrivilegeResourceProviderTest.java
index 7702fd0..4705825 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AmbariPrivilegeResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AmbariPrivilegeResourceProviderTest.java
@@ -18,6 +18,12 @@
 
 package org.apache.ambari.server.controller.internal;
 
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -29,9 +35,8 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import com.google.inject.AbstractModule;
-import com.google.inject.Guice;
-import com.google.inject.Injector;
+import javax.persistence.EntityManager;
+
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Request;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -76,9 +81,9 @@ import org.junit.Test;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 
-import javax.persistence.EntityManager;
-
-import static org.easymock.EasyMock.*;
+import com.google.inject.AbstractModule;
+import com.google.inject.Guice;
+import com.google.inject.Injector;
 
 /**
  * AmbariPrivilegeResourceProvider tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ArtifactResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ArtifactResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ArtifactResourceProviderTest.java
index 7486f40..72b36b9 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ArtifactResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ArtifactResourceProviderTest.java
@@ -18,7 +18,34 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import com.google.gson.Gson;
+import static org.easymock.EasyMock.anyString;
+import static org.easymock.EasyMock.capture;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.createStrictMock;
+import static org.easymock.EasyMock.eq;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.getCurrentArguments;
+import static org.easymock.EasyMock.newCapture;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.reset;
+import static org.easymock.EasyMock.verify;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.TreeMap;
+
+import javax.persistence.EntityManager;
+
 import org.apache.ambari.server.controller.AmbariManagementController;
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Request;
@@ -34,33 +61,7 @@ import org.easymock.IAnswer;
 import org.junit.Before;
 import org.junit.Test;
 
-import javax.persistence.EntityManager;
-
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.TreeMap;
-
-import static org.easymock.EasyMock.anyString;
-import static org.easymock.EasyMock.capture;
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.createStrictMock;
-import static org.easymock.EasyMock.eq;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.getCurrentArguments;
-import static org.easymock.EasyMock.newCapture;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.reset;
-import static org.easymock.EasyMock.verify;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
+import com.google.gson.Gson;
 
 /**
  * ArtifactResourceProvider unit tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AtlasServerHttpPropertyRequestTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AtlasServerHttpPropertyRequestTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AtlasServerHttpPropertyRequestTest.java
index 70a6a9d..7ba4b61 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AtlasServerHttpPropertyRequestTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AtlasServerHttpPropertyRequestTest.java
@@ -18,17 +18,17 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import org.apache.ambari.server.state.Cluster;
-import org.apache.ambari.server.state.Config;
-import org.junit.Assert;
-import org.junit.Test;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
 
 import java.util.HashMap;
 import java.util.Map;
 
-import static org.easymock.EasyMock.createNiceMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.replay;
+import org.apache.ambari.server.state.Cluster;
+import org.apache.ambari.server.state.Config;
+import org.junit.Assert;
+import org.junit.Test;
 
 /**
  * AtlasServerHttpPropertyRequest tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintResourceProviderTest.java
index 0943bc9..5272eb8 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintResourceProviderTest.java
@@ -18,7 +18,34 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import com.google.gson.Gson;
+import static org.easymock.EasyMock.anyBoolean;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.createStrictMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.reset;
+import static org.easymock.EasyMock.verify;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.ambari.server.AmbariException;
 import org.apache.ambari.server.api.services.AmbariMetaInfo;
 import org.apache.ambari.server.controller.AmbariManagementController;
 import 
org.apache.ambari.server.controller.internal.BlueprintResourceProvider.BlueprintConfigPopulationStrategy;
@@ -46,8 +73,8 @@ import 
org.apache.ambari.server.orm.entities.HostGroupConfigEntity;
 import org.apache.ambari.server.orm.entities.HostGroupEntity;
 import org.apache.ambari.server.orm.entities.StackEntity;
 import org.apache.ambari.server.state.PropertyInfo;
-import org.apache.ambari.server.state.StackInfo;
 import org.apache.ambari.server.state.SecurityType;
+import org.apache.ambari.server.state.StackInfo;
 import org.apache.ambari.server.topology.Blueprint;
 import org.apache.ambari.server.topology.BlueprintFactory;
 import org.apache.ambari.server.topology.InvalidTopologyException;
@@ -61,33 +88,7 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.apache.ambari.server.AmbariException;
-import static org.easymock.EasyMock.anyBoolean;
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.createNiceMock;
-import static org.easymock.EasyMock.createStrictMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.expectLastCall;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.reset;
-import static org.easymock.EasyMock.verify;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
+import com.google.gson.Gson;
 
 /**
  * BlueprintResourceProvider unit tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterControllerImplTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterControllerImplTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterControllerImplTest.java
index 0bcd067..9919c8e 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterControllerImplTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterControllerImplTest.java
@@ -36,8 +36,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import junit.framework.Assert;
-
 import org.apache.ambari.server.controller.spi.ClusterController;
 import org.apache.ambari.server.controller.spi.NoSuchParentResourceException;
 import org.apache.ambari.server.controller.spi.NoSuchResourceException;
@@ -62,6 +60,8 @@ import 
org.apache.ambari.server.controller.utilities.PropertyHelper;
 import org.easymock.EasyMock;
 import org.junit.Test;
 
+import junit.framework.Assert;
+
 /**
  * Cluster controller tests
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterKerberosDescriptorResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterKerberosDescriptorResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterKerberosDescriptorResourceProviderTest.java
index 1f91915..3167710 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterKerberosDescriptorResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterKerberosDescriptorResourceProviderTest.java
@@ -18,11 +18,22 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import com.google.gson.Gson;
-import com.google.inject.AbstractModule;
-import com.google.inject.Guice;
-import com.google.inject.Injector;
-import junit.framework.Assert;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.capture;
+import static org.easymock.EasyMock.eq;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.newCapture;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.TreeMap;
+
 import org.apache.ambari.server.api.services.AmbariMetaInfo;
 import org.apache.ambari.server.configuration.Configuration;
 import org.apache.ambari.server.controller.AmbariManagementController;
@@ -58,17 +69,12 @@ import org.junit.Test;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.TreeMap;
+import com.google.gson.Gson;
+import com.google.inject.AbstractModule;
+import com.google.inject.Guice;
+import com.google.inject.Injector;
 
-import static org.easymock.EasyMock.*;
+import junit.framework.Assert;
 
 /**
  * ClusterKerberosDescriptorResourceProviderTest unit tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterPrivilegeResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterPrivilegeResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterPrivilegeResourceProviderTest.java
index 976dd34..7e5969d 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterPrivilegeResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterPrivilegeResourceProviderTest.java
@@ -18,9 +18,20 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import com.google.inject.AbstractModule;
-import com.google.inject.Guice;
-import com.google.inject.Injector;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.persistence.EntityManager;
+
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Request;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -58,17 +69,9 @@ import org.junit.Test;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 
-import javax.persistence.EntityManager;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import static org.easymock.EasyMock.*;
-import static org.easymock.EasyMock.anyObject;
+import com.google.inject.AbstractModule;
+import com.google.inject.Guice;
+import com.google.inject.Injector;
 
 /**
  * ClusterPrivilegeResourceProvider tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ComponentResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ComponentResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ComponentResourceProviderTest.java
index e4cc3de..3529bef 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ComponentResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ComponentResourceProviderTest.java
@@ -18,8 +18,31 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import com.google.gson.Gson;
-import com.google.inject.Injector;
+import static org.easymock.EasyMock.anyBoolean;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.capture;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.createStrictMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.ambari.server.AmbariException;
 import org.apache.ambari.server.ObjectNotFoundException;
 import org.apache.ambari.server.ServiceComponentNotFoundException;
@@ -59,30 +82,8 @@ import org.junit.Test;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import static org.easymock.EasyMock.anyBoolean;
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.capture;
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.createNiceMock;
-import static org.easymock.EasyMock.createStrictMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.expectLastCall;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertSame;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
+import com.google.gson.Gson;
+import com.google.inject.Injector;
 
 /**
  * Tests for the component resource provider.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ConfigGroupResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ConfigGroupResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ConfigGroupResourceProviderTest.java
index eb2e0e8..fb640f2 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ConfigGroupResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ConfigGroupResourceProviderTest.java
@@ -17,10 +17,29 @@
  */
 package org.apache.ambari.server.controller.internal;
 
-import com.google.inject.Binder;
-import com.google.inject.Guice;
-import com.google.inject.Module;
-import com.google.inject.util.Modules;
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertNotNull;
+import static junit.framework.Assert.assertTrue;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.capture;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.createStrictMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.newCapture;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.AmbariManagementController;
 import org.apache.ambari.server.controller.ConfigGroupRequest;
 import org.apache.ambari.server.controller.ConfigGroupResponse;
@@ -54,27 +73,10 @@ import org.junit.Test;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import static junit.framework.Assert.*;
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.capture;
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.createNiceMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.newCapture;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
-import static org.easymock.EasyMock.createStrictMock;
+import com.google.inject.Binder;
+import com.google.inject.Guice;
+import com.google.inject.Module;
+import com.google.inject.util.Modules;
 
 public class ConfigGroupResourceProviderTest {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/DeleteStatusMetaDataTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/DeleteStatusMetaDataTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/DeleteStatusMetaDataTest.java
index a73c67e..d15a25c 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/DeleteStatusMetaDataTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/DeleteStatusMetaDataTest.java
@@ -18,13 +18,14 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import com.google.common.collect.Sets;
+import static org.apache.commons.collections.CollectionUtils.isEqualCollection;
+import static org.junit.Assert.assertTrue;
+
 import org.apache.ambari.server.ObjectNotFoundException;
 import org.apache.ambari.server.controller.spi.SystemException;
 import org.junit.Test;
 
-import static org.apache.commons.collections.CollectionUtils.isEqualCollection;
-import static org.junit.Assert.assertTrue;
+import com.google.common.collect.Sets;
 
 public class DeleteStatusMetaDataTest {
   private String key1 = "key1";

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExportBlueprintRequestTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExportBlueprintRequestTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExportBlueprintRequestTest.java
index 7f37814..b4292e6 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExportBlueprintRequestTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExportBlueprintRequestTest.java
@@ -19,6 +19,16 @@
 
 package org.apache.ambari.server.controller.internal;
 
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.reset;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
 import java.lang.reflect.Field;
 import java.util.Arrays;
 import java.util.Collection;
@@ -42,16 +52,6 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.createNiceMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.reset;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
 /**
  * ExportBlueprintRequest unit tests.
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExtensionResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExtensionResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExtensionResourceProviderTest.java
index 8959e4d..dd2898d 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExtensionResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ExtensionResourceProviderTest.java
@@ -18,6 +18,14 @@
 
 package org.apache.ambari.server.controller.internal;
 
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+
+import java.util.HashSet;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.AmbariManagementController;
 import org.apache.ambari.server.controller.ExtensionRequest;
 import org.apache.ambari.server.controller.ExtensionResponse;
@@ -29,14 +37,6 @@ import org.easymock.EasyMock;
 import org.junit.Assert;
 import org.junit.Test;
 
-import java.util.HashSet;
-import java.util.Set;
-
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
-
 /**
  * ExtensionResourceProvider Test
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/FeedResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/FeedResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/FeedResourceProviderTest.java
index c4911c7..5560364 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/FeedResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/FeedResourceProviderTest.java
@@ -19,6 +19,19 @@
 package org.apache.ambari.server.controller.internal;
 
 
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.ivory.Feed;
 import org.apache.ambari.server.controller.ivory.IvoryService;
 import org.apache.ambari.server.controller.spi.Predicate;
@@ -29,13 +42,6 @@ import 
org.apache.ambari.server.controller.utilities.PropertyHelper;
 import org.junit.Assert;
 import org.junit.Test;
 
-import java.util.*;
-
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
-
 /**
  * Tests for FeedResourceProvider.
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/GroupPrivilegeResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/GroupPrivilegeResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/GroupPrivilegeResourceProviderTest.java
index d417595..ebe92e4 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/GroupPrivilegeResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/GroupPrivilegeResourceProviderTest.java
@@ -18,7 +18,15 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import junit.framework.Assert;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.expect;
+
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Request;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -30,13 +38,13 @@ import org.apache.ambari.server.orm.dao.GroupDAO;
 import org.apache.ambari.server.orm.dao.PrivilegeDAO;
 import org.apache.ambari.server.orm.dao.ViewInstanceDAO;
 import org.apache.ambari.server.orm.entities.ClusterEntity;
+import org.apache.ambari.server.orm.entities.GroupEntity;
 import org.apache.ambari.server.orm.entities.PermissionEntity;
 import org.apache.ambari.server.orm.entities.PrincipalEntity;
 import org.apache.ambari.server.orm.entities.PrincipalTypeEntity;
 import org.apache.ambari.server.orm.entities.PrivilegeEntity;
 import org.apache.ambari.server.orm.entities.ResourceEntity;
 import org.apache.ambari.server.orm.entities.ResourceTypeEntity;
-import org.apache.ambari.server.orm.entities.GroupEntity;
 import org.apache.ambari.server.orm.entities.ViewEntity;
 import org.apache.ambari.server.orm.entities.ViewInstanceEntity;
 import org.apache.ambari.server.security.TestAuthenticationFactory;
@@ -47,14 +55,7 @@ import org.junit.Test;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.expect;
+import junit.framework.Assert;
 
 /**
  * GroupPrivilegeResourceProvider tests.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostComponentProcessResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostComponentProcessResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostComponentProcessResourceProviderTest.java
index f2b5d9f..c091e4a 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostComponentProcessResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostComponentProcessResourceProviderTest.java
@@ -29,8 +29,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import junit.framework.Assert;
-
 import org.apache.ambari.server.controller.AmbariManagementController;
 import org.apache.ambari.server.controller.spi.Predicate;
 import org.apache.ambari.server.controller.spi.Request;
@@ -43,6 +41,8 @@ import org.apache.ambari.server.state.Clusters;
 import org.apache.ambari.server.state.ServiceComponentHost;
 import org.junit.Test;
 
+import junit.framework.Assert;
+
 /**
  * Tests the {@link HostComponentProcessResourceProvider} class
  * @author ncole

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostKerberosIdentityResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostKerberosIdentityResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostKerberosIdentityResourceProviderTest.java
index f3e1046..5622df0 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostKerberosIdentityResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/HostKerberosIdentityResourceProviderTest.java
@@ -18,6 +18,18 @@
 
 package org.apache.ambari.server.controller.internal;
 
+import static org.easymock.EasyMock.expect;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.AmbariManagementController;
 import org.apache.ambari.server.controller.KerberosHelper;
 import org.apache.ambari.server.controller.spi.Predicate;
@@ -38,18 +50,6 @@ import org.easymock.EasyMockSupport;
 import org.junit.Assert;
 import org.junit.Test;
 
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.Map;
-import java.util.Set;
-
-import static org.easymock.EasyMock.expect;
-
 
 /**
  * Tests for the host Kerberos identity resource provider.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/InstanceResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/InstanceResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/InstanceResourceProviderTest.java
index abfb1cd..ec7ed89 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/InstanceResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/InstanceResourceProviderTest.java
@@ -19,15 +19,10 @@
 package org.apache.ambari.server.controller.internal;
 
 
-import org.apache.ambari.server.controller.ivory.Instance;
-import org.apache.ambari.server.controller.ivory.IvoryService;
-import org.apache.ambari.server.controller.spi.Predicate;
-import org.apache.ambari.server.controller.spi.Request;
-import org.apache.ambari.server.controller.spi.Resource;
-import org.apache.ambari.server.controller.utilities.PredicateBuilder;
-import org.apache.ambari.server.controller.utilities.PropertyHelper;
-import org.junit.Assert;
-import org.junit.Test;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
 
 import java.util.Collections;
 import java.util.HashMap;
@@ -37,10 +32,15 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
+import org.apache.ambari.server.controller.ivory.Instance;
+import org.apache.ambari.server.controller.ivory.IvoryService;
+import org.apache.ambari.server.controller.spi.Predicate;
+import org.apache.ambari.server.controller.spi.Request;
+import org.apache.ambari.server.controller.spi.Resource;
+import org.apache.ambari.server.controller.utilities.PredicateBuilder;
+import org.apache.ambari.server.controller.utilities.PropertyHelper;
+import org.junit.Assert;
+import org.junit.Test;
 
 /**
  * Tests for InstanceResourceProvider.

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/KerberosDescriptorResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/KerberosDescriptorResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/KerberosDescriptorResourceProviderTest.java
index 62e7089..747c379 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/KerberosDescriptorResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/KerberosDescriptorResourceProviderTest.java
@@ -1,5 +1,15 @@
 package org.apache.ambari.server.controller.internal;
 
+import static org.easymock.EasyMock.anyString;
+import static org.easymock.EasyMock.capture;
+import static org.easymock.EasyMock.reset;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.spi.Request;
 import org.apache.ambari.server.controller.spi.UnsupportedPropertyException;
 import org.apache.ambari.server.orm.dao.KerberosDescriptorDAO;
@@ -16,16 +26,6 @@ import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import static org.easymock.EasyMock.anyString;
-import static org.easymock.EasyMock.capture;
-import static org.easymock.EasyMock.reset;
-
 /**
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/LdapSyncEventResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/LdapSyncEventResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/LdapSyncEventResourceProviderTest.java
index c998274..7660c2a 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/LdapSyncEventResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/LdapSyncEventResourceProviderTest.java
@@ -18,6 +18,14 @@
 
 package org.apache.ambari.server.controller.internal;
 
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.createNiceMock;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
 import org.apache.ambari.server.controller.AmbariManagementController;
 import org.apache.ambari.server.controller.spi.Request;
 import org.apache.ambari.server.controller.spi.Resource;
@@ -28,14 +36,6 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.springframework.security.core.context.SecurityContextHolder;
 
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.createNiceMock;
-
 /**
  * LdapSyncEventResourceProvider tests.
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MemberResourceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MemberResourceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MemberResourceProviderTest.java
index d9ba614..a0bc694 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MemberResourceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MemberResourceProviderTest.java
@@ -18,6 +18,15 @@
 
 package org.apache.ambari.server.controller.internal;
 
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.eq;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+
 import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
@@ -41,8 +50,6 @@ import org.junit.Test;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 
-import static org.easymock.EasyMock.*;
-
 /**
  * MemberResourceProvider tests.
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MetricsServiceProviderTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MetricsServiceProviderTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MetricsServiceProviderTest.java
index 869cdc8..6bda59a 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MetricsServiceProviderTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/MetricsServiceProviderTest.java
@@ -17,21 +17,10 @@
  */
 package org.apache.ambari.server.controller.internal;
 
-import org.apache.ambari.server.controller.spi.Predicate;
-import org.apache.ambari.server.controller.spi.Request;
+import static org.mockito.Mockito.mock;
+
 import org.apache.ambari.server.controller.spi.Resource;
 import org.apache.ambari.server.controller.spi.ResourceProvider;
-import org.apache.ambari.server.controller.utilities.PredicateBuilder;
-import org.apache.ambari.server.controller.utilities.PropertyHelper;
-import org.junit.Assert;
-import org.junit.Test;
-import org.mockito.ArgumentCaptor;
-
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
 
 public class MetricsServiceProviderTest {
 

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageRequestImplTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageRequestImplTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageRequestImplTest.java
index 3d29920..8c71fac 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageRequestImplTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageRequestImplTest.java
@@ -20,14 +20,10 @@ package org.apache.ambari.server.controller.internal;
 
 import org.apache.ambari.server.controller.spi.PageRequest;
 import org.apache.ambari.server.controller.spi.Predicate;
-import org.apache.ambari.server.controller.spi.Resource;
 import org.apache.ambari.server.controller.utilities.PredicateBuilder;
 import org.junit.Assert;
-import org.junit.Ignore;
 import org.junit.Test;
 
-import java.util.Comparator;
-
 /**
  * PageRequestImpl tests.
  */

http://git-wip-us.apache.org/repos/asf/ambari/blob/e4db5709/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageResponseImplTest.java
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageResponseImplTest.java
 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageResponseImplTest.java
index c6716d4..88ef27f 100644
--- 
a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageResponseImplTest.java
+++ 
b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/PageResponseImplTest.java
@@ -18,12 +18,13 @@
 
 package org.apache.ambari.server.controller.internal;
 
-import junit.framework.Assert;
+import java.util.HashSet;
+
 import org.apache.ambari.server.controller.spi.PageResponse;
 import org.apache.ambari.server.controller.spi.Resource;
 import org.junit.Test;
 
-import java.util.HashSet;
+import junit.framework.Assert;
 
 /**
  * PageResponseImpl tests.

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