diff --git a/streaming/src/test/scala/org/apache/spark/streaming/CheckpointSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/CheckpointSuite.scala
index 7fcf45e7de..ee2fd45a7e 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/CheckpointSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/CheckpointSuite.scala
@@ -152,11 +152,9 @@ trait DStreamCheckpointTester { self: SparkFunSuite =>
       stopSparkContext: Boolean
     ): Seq[Seq[V]] = {
     try {
-      val batchDuration = ssc.graph.batchDuration
       val batchCounter = new BatchCounter(ssc)
       ssc.start()
       val clock = ssc.scheduler.clock.asInstanceOf[ManualClock]
-      val currentTime = clock.getTimeMillis()
 
       logInfo("Manual clock before advancing = " + clock.getTimeMillis())
       clock.setTime(targetBatchTime.milliseconds)
@@ -171,7 +169,7 @@ trait DStreamCheckpointTester { self: SparkFunSuite =>
 
       eventually(timeout(10 seconds)) {
         val checkpointFilesOfLatestTime = Checkpoint.getCheckpointFiles(checkpointDir).filter {
-          _.toString.contains(clock.getTimeMillis.toString)
+          _.getName.contains(clock.getTimeMillis.toString)
         }
         // Checkpoint files are written twice for every batch interval. So assert that both
         // are written to make sure that both of them have been written.