1 files changed, 14 insertions, 14 deletions
diff --git a/java/core/src/test/java/com/google/protobuf/EnumTest.java b/java/core/src/test/java/com/google/protobuf/EnumTest.java
index 14c7406b..80c176a7 100644
--- a/java/core/src/test/java/com/google/protobuf/EnumTest.java
+++ b/java/core/src/test/java/com/google/protobuf/EnumTest.java
@@ -34,43 +34,43 @@ import com.google.protobuf.UnittestLite.ForeignEnumLite;
 import com.google.protobuf.UnittestLite.TestAllTypesLite;
 import protobuf_unittest.UnittestProto.ForeignEnum;
 import protobuf_unittest.UnittestProto.TestAllTypes;
-
 import junit.framework.TestCase;
 
 public class EnumTest extends TestCase {
-  
+
   public void testForNumber() {
     ForeignEnum e = ForeignEnum.forNumber(ForeignEnum.FOREIGN_BAR.getNumber());
     assertEquals(ForeignEnum.FOREIGN_BAR, e);
 
     e = ForeignEnum.forNumber(1000);
-    assertEquals(null, e);
+    assertNull(e);
   }
-  
+
   public void testForNumber_oneof() {
-    TestAllTypes.OneofFieldCase e = TestAllTypes.OneofFieldCase.forNumber(
-        TestAllTypes.OneofFieldCase.ONEOF_NESTED_MESSAGE.getNumber());
+    TestAllTypes.OneofFieldCase e =
+        TestAllTypes.OneofFieldCase.forNumber(
+            TestAllTypes.OneofFieldCase.ONEOF_NESTED_MESSAGE.getNumber());
     assertEquals(TestAllTypes.OneofFieldCase.ONEOF_NESTED_MESSAGE, e);
 
     e = TestAllTypes.OneofFieldCase.forNumber(1000);
-    assertEquals(null, e);
+    assertNull(e);
   }
-  
+
   public void testForNumberLite() {
     ForeignEnumLite e = ForeignEnumLite.forNumber(ForeignEnumLite.FOREIGN_LITE_BAR.getNumber());
     assertEquals(ForeignEnumLite.FOREIGN_LITE_BAR, e);
 
     e = ForeignEnumLite.forNumber(1000);
-    assertEquals(null, e);
+    assertNull(e);
   }
-  
+
   public void testForNumberLite_oneof() {
-    TestAllTypesLite.OneofFieldCase e = TestAllTypesLite.OneofFieldCase.forNumber(
-        TestAllTypesLite.OneofFieldCase.ONEOF_NESTED_MESSAGE.getNumber());
+    TestAllTypesLite.OneofFieldCase e =
+        TestAllTypesLite.OneofFieldCase.forNumber(
+            TestAllTypesLite.OneofFieldCase.ONEOF_NESTED_MESSAGE.getNumber());
     assertEquals(TestAllTypesLite.OneofFieldCase.ONEOF_NESTED_MESSAGE, e);
 
     e = TestAllTypesLite.OneofFieldCase.forNumber(1000);
-    assertEquals(null, e);
+    assertNull(e);
   }
 }
-