diff --git a/core/src/test/java/org/elasticsearch/search/suggest/AbstractSuggestionBuilderTestCase.java b/core/src/test/java/org/elasticsearch/search/suggest/AbstractSuggestionBuilderTestCase.java
index 77aada31a46..6f01df4b700 100644
--- a/core/src/test/java/org/elasticsearch/search/suggest/AbstractSuggestionBuilderTestCase.java
+++ b/core/src/test/java/org/elasticsearch/search/suggest/AbstractSuggestionBuilderTestCase.java
@@ -108,14 +108,17 @@ public abstract class AbstractSuggestionBuilderTestCase<SB extends SuggestionBui
             assertTrue("suggestion builder is not equal to self", secondBuilder.equals(secondBuilder));
             assertTrue("suggestion builder is not equal to its copy", firstBuilder.equals(secondBuilder));
             assertTrue("equals is not symmetric", secondBuilder.equals(firstBuilder));
-            assertThat("suggestion builder copy's hashcode is different from original hashcode", secondBuilder.hashCode(), equalTo(firstBuilder.hashCode()));
+            assertThat("suggestion builder copy's hashcode is different from original hashcode", secondBuilder.hashCode(),
+                    equalTo(firstBuilder.hashCode()));
 
             SB thirdBuilder = serializedCopy(secondBuilder);
             assertTrue("suggestion builder is not equal to self", thirdBuilder.equals(thirdBuilder));
             assertTrue("suggestion builder is not equal to its copy", secondBuilder.equals(thirdBuilder));
-            assertThat("suggestion builder copy's hashcode is different from original hashcode", secondBuilder.hashCode(), equalTo(thirdBuilder.hashCode()));
+            assertThat("suggestion builder copy's hashcode is different from original hashcode", secondBuilder.hashCode(),
+                    equalTo(thirdBuilder.hashCode()));
             assertTrue("equals is not transitive", firstBuilder.equals(thirdBuilder));
-            assertThat("suggestion builder copy's hashcode is different from original hashcode", firstBuilder.hashCode(), equalTo(thirdBuilder.hashCode()));
+            assertThat("suggestion builder copy's hashcode is different from original hashcode", firstBuilder.hashCode(),
+                    equalTo(thirdBuilder.hashCode()));
             assertTrue("equals is not symmetric", thirdBuilder.equals(secondBuilder));
             assertTrue("equals is not symmetric", thirdBuilder.equals(firstBuilder));
         }