diff --git a/core/src/test/scala/org/apache/spark/storage/BlockManagerSuite.scala b/core/src/test/scala/org/apache/spark/storage/BlockManagerSuite.scala
index 21db3b1c9ffbd..67210e5d4c50e 100644
--- a/core/src/test/scala/org/apache/spark/storage/BlockManagerSuite.scala
+++ b/core/src/test/scala/org/apache/spark/storage/BlockManagerSuite.scala
@@ -505,38 +505,27 @@ class BlockManagerSuite extends SparkFunSuite with Matchers with BeforeAndAfterE
   }
 
   test("in-memory LRU storage") {
-    store = makeBlockManager(12000)
-    val a1 = new Array[Byte](4000)
-    val a2 = new Array[Byte](4000)
-    val a3 = new Array[Byte](4000)
-    store.putSingle("a1", a1, StorageLevel.MEMORY_ONLY)
-    store.putSingle("a2", a2, StorageLevel.MEMORY_ONLY)
-    store.putSingle("a3", a3, StorageLevel.MEMORY_ONLY)
-    assert(store.getSingle("a2").isDefined, "a2 was not in store")
-    assert(store.getSingle("a3").isDefined, "a3 was not in store")
-    assert(store.getSingle("a1") === None, "a1 was in store")
-    assert(store.getSingle("a2").isDefined, "a2 was not in store")
-    // At this point a2 was gotten last, so LRU will getSingle rid of a3
-    store.putSingle("a1", a1, StorageLevel.MEMORY_ONLY)
-    assert(store.getSingle("a1").isDefined, "a1 was not in store")
-    assert(store.getSingle("a2").isDefined, "a2 was not in store")
-    assert(store.getSingle("a3") === None, "a3 was in store")
+    testInMemoryLRUStorage(StorageLevel.MEMORY_ONLY)
   }
 
   test("in-memory LRU storage with serialization") {
+    testInMemoryLRUStorage(StorageLevel.MEMORY_ONLY_SER)
+  }
+
+  private def testInMemoryLRUStorage(storageLevel: StorageLevel): Unit = {
     store = makeBlockManager(12000)
     val a1 = new Array[Byte](4000)
     val a2 = new Array[Byte](4000)
     val a3 = new Array[Byte](4000)
-    store.putSingle("a1", a1, StorageLevel.MEMORY_ONLY_SER)
-    store.putSingle("a2", a2, StorageLevel.MEMORY_ONLY_SER)
-    store.putSingle("a3", a3, StorageLevel.MEMORY_ONLY_SER)
+    store.putSingle("a1", a1, storageLevel)
+    store.putSingle("a2", a2, storageLevel)
+    store.putSingle("a3", a3, storageLevel)
     assert(store.getSingle("a2").isDefined, "a2 was not in store")
     assert(store.getSingle("a3").isDefined, "a3 was not in store")
     assert(store.getSingle("a1") === None, "a1 was in store")
     assert(store.getSingle("a2").isDefined, "a2 was not in store")
     // At this point a2 was gotten last, so LRU will getSingle rid of a3
-    store.putSingle("a1", a1, StorageLevel.MEMORY_ONLY_SER)
+    store.putSingle("a1", a1, storageLevel)
     assert(store.getSingle("a1").isDefined, "a1 was not in store")
     assert(store.getSingle("a2").isDefined, "a2 was not in store")
     assert(store.getSingle("a3") === None, "a3 was in store")
@@ -618,62 +607,35 @@ class BlockManagerSuite extends SparkFunSuite with Matchers with BeforeAndAfterE
   }
 
   test("disk and memory storage") {
-    store = makeBlockManager(12000)
-    val a1 = new Array[Byte](4000)
-    val a2 = new Array[Byte](4000)
-    val a3 = new Array[Byte](4000)
-    store.putSingle("a1", a1, StorageLevel.MEMORY_AND_DISK)
-    store.putSingle("a2", a2, StorageLevel.MEMORY_AND_DISK)
-    store.putSingle("a3", a3, StorageLevel.MEMORY_AND_DISK)
-    assert(store.getSingle("a2").isDefined, "a2 was not in store")
-    assert(store.getSingle("a3").isDefined, "a3 was not in store")
-    assert(store.memoryStore.getValues("a1") == None, "a1 was in memory store")
-    assert(store.getSingle("a1").isDefined, "a1 was not in store")
-    assert(store.memoryStore.getValues("a1").isDefined, "a1 was not in memory store")
+    testDiskAndMemoryStorage(StorageLevel.MEMORY_AND_DISK, _.getSingle)
   }
 
   test("disk and memory storage with getLocalBytes") {
-    store = makeBlockManager(12000)
-    val a1 = new Array[Byte](4000)
-    val a2 = new Array[Byte](4000)
-    val a3 = new Array[Byte](4000)
-    store.putSingle("a1", a1, StorageLevel.MEMORY_AND_DISK)
-    store.putSingle("a2", a2, StorageLevel.MEMORY_AND_DISK)
-    store.putSingle("a3", a3, StorageLevel.MEMORY_AND_DISK)
-    assert(store.getLocalBytes("a2").isDefined, "a2 was not in store")
-    assert(store.getLocalBytes("a3").isDefined, "a3 was not in store")
-    assert(store.memoryStore.getValues("a1") == None, "a1 was in memory store")
-    assert(store.getLocalBytes("a1").isDefined, "a1 was not in store")
-    assert(store.memoryStore.getValues("a1").isDefined, "a1 was not in memory store")
+    testDiskAndMemoryStorage(StorageLevel.MEMORY_AND_DISK, _.getLocalBytes)
   }
 
   test("disk and memory storage with serialization") {
-    store = makeBlockManager(12000)
-    val a1 = new Array[Byte](4000)
-    val a2 = new Array[Byte](4000)
-    val a3 = new Array[Byte](4000)
-    store.putSingle("a1", a1, StorageLevel.MEMORY_AND_DISK_SER)
-    store.putSingle("a2", a2, StorageLevel.MEMORY_AND_DISK_SER)
-    store.putSingle("a3", a3, StorageLevel.MEMORY_AND_DISK_SER)
-    assert(store.getSingle("a2").isDefined, "a2 was not in store")
-    assert(store.getSingle("a3").isDefined, "a3 was not in store")
-    assert(store.memoryStore.getValues("a1") == None, "a1 was in memory store")
-    assert(store.getSingle("a1").isDefined, "a1 was not in store")
-    assert(store.memoryStore.getValues("a1").isDefined, "a1 was not in memory store")
+    testDiskAndMemoryStorage(StorageLevel.MEMORY_AND_DISK_SER, _.getSingle)
   }
 
   test("disk and memory storage with serialization and getLocalBytes") {
+    testDiskAndMemoryStorage(StorageLevel.MEMORY_AND_DISK_SER, _.getLocalBytes)
+  }
+
+  def testDiskAndMemoryStorage(
+      storageLevel: StorageLevel,
+      accessMethod: BlockManager => BlockId => Option[_]): Unit = {
     store = makeBlockManager(12000)
     val a1 = new Array[Byte](4000)
     val a2 = new Array[Byte](4000)
     val a3 = new Array[Byte](4000)
-    store.putSingle("a1", a1, StorageLevel.MEMORY_AND_DISK_SER)
-    store.putSingle("a2", a2, StorageLevel.MEMORY_AND_DISK_SER)
-    store.putSingle("a3", a3, StorageLevel.MEMORY_AND_DISK_SER)
-    assert(store.getLocalBytes("a2").isDefined, "a2 was not in store")
-    assert(store.getLocalBytes("a3").isDefined, "a3 was not in store")
-    assert(store.memoryStore.getValues("a1") == None, "a1 was in memory store")
-    assert(store.getLocalBytes("a1").isDefined, "a1 was not in store")
+    store.putSingle("a1", a1, storageLevel)
+    store.putSingle("a2", a2, storageLevel)
+    store.putSingle("a3", a3, storageLevel)
+    assert(accessMethod(store)("a2").isDefined, "a2 was not in store")
+    assert(accessMethod(store)("a3").isDefined, "a3 was not in store")
+    assert(store.memoryStore.getValues("a1").isEmpty, "a1 was in memory store")
+    assert(accessMethod(store)("a1").isDefined, "a1 was not in store")
     assert(store.memoryStore.getValues("a1").isDefined, "a1 was not in memory store")
   }