diff --git a/src/test/java/com/google/cloud/pubsublite/spark/PslSparkUtilsTest.java b/src/test/java/com/google/cloud/pubsublite/spark/PslSparkUtilsTest.java
index 634353a5..b3b81246 100644
--- a/src/test/java/com/google/cloud/pubsublite/spark/PslSparkUtilsTest.java
+++ b/src/test/java/com/google/cloud/pubsublite/spark/PslSparkUtilsTest.java
@@ -28,15 +28,13 @@
 import com.google.protobuf.ByteString;
 import com.google.protobuf.Timestamp;
 import com.google.protobuf.util.Timestamps;
-import org.apache.orc.storage.ql.util.TimestampUtils;
+import java.nio.charset.StandardCharsets;
 import org.apache.spark.sql.catalyst.InternalRow;
 import org.apache.spark.sql.catalyst.util.ArrayData;
 import org.apache.spark.sql.catalyst.util.GenericArrayData;
 import org.apache.spark.sql.types.DataTypes;
 import org.junit.Test;
 
-import java.nio.charset.StandardCharsets;
-
 public class PslSparkUtilsTest {
 
   @Test
@@ -55,15 +53,12 @@ public void testToInternalRow() {
                     "key2", ByteString.copyFromUtf8("val3")))
             .build();
     SequencedMessage sequencedMessage =
-        SequencedMessage.of(
-            message,
-            publishTimestamp,
-            UnitTestExamples.exampleOffset(),
-            10L);
-    InternalRow row = PslSparkUtils.toInternalRow(
-        sequencedMessage,
-        UnitTestExamples.exampleSubscriptionPath(),
-        UnitTestExamples.examplePartition());
+        SequencedMessage.of(message, publishTimestamp, UnitTestExamples.exampleOffset(), 10L);
+    InternalRow row =
+        PslSparkUtils.toInternalRow(
+            sequencedMessage,
+            UnitTestExamples.exampleSubscriptionPath(),
+            UnitTestExamples.examplePartition());
     assertThat(row.getString(0)).isEqualTo(UnitTestExamples.exampleSubscriptionPath().toString());
     assertThat(row.getLong(1)).isEqualTo(UnitTestExamples.examplePartition().value());
     assertThat(row.getLong(2)).isEqualTo(UnitTestExamples.exampleOffset().value());
@@ -72,11 +67,13 @@ public void testToInternalRow() {
     assertThat(row.getLong(5)).isEqualTo(Timestamps.toMicros(publishTimestamp));
     assertThat(row.getLong(6)).isEqualTo(Timestamps.toMicros(eventTimestamp));
     ArrayData keys = row.getMap(7).keyArray();
-    ArrayData values =  row.getMap(7).valueArray();
+    ArrayData values = row.getMap(7).valueArray();
     assertThat(keys.get(0, DataTypes.StringType).toString()).isEqualTo("key1");
     assertThat(keys.get(1, DataTypes.StringType).toString()).isEqualTo("key2");
-    GenericArrayData valueOfKey1 = (GenericArrayData) values.get(0, DataTypes.createArrayType(DataTypes.BinaryType));
-    GenericArrayData valueOfKey2 = (GenericArrayData) values.get(1, DataTypes.createArrayType(DataTypes.BinaryType));
+    GenericArrayData valueOfKey1 =
+        (GenericArrayData) values.get(0, DataTypes.createArrayType(DataTypes.BinaryType));
+    GenericArrayData valueOfKey2 =
+        (GenericArrayData) values.get(1, DataTypes.createArrayType(DataTypes.BinaryType));
     assertThat(valueOfKey1.getBinary(0)).isEqualTo("val1".getBytes(StandardCharsets.UTF_8));
     assertThat(valueOfKey1.getBinary(1)).isEqualTo("val2".getBytes(StandardCharsets.UTF_8));
     assertThat(valueOfKey2.getBinary(0)).isEqualTo("val3".getBytes(StandardCharsets.UTF_8));