diff --git a/server/storage/backend/batch_tx_test.go b/server/storage/backend/batch_tx_test.go
index d0f6dcdc055..cc099d1f904 100644
--- a/server/storage/backend/batch_tx_test.go
+++ b/server/storage/backend/batch_tx_test.go
@@ -252,53 +252,6 @@ func TestRangeAfterDeleteMatch(t *testing.T) {
 	checkForEach(t, b.BatchTx(), b.ReadTx(), nil, nil)
 }
 
-func TestRangeAfterOverwriteMatch(t *testing.T) {
-	b, _ := betesting.NewTmpBackend(t, time.Hour, 10000)
-	defer betesting.Close(t, b)
-
-	tx := b.BatchTx()
-
-	tx.Lock()
-	tx.UnsafeCreateBucket(schema.Test)
-	tx.UnsafePut(schema.Test, []byte("foo"), []byte("bar2"))
-	tx.UnsafePut(schema.Test, []byte("foo"), []byte("bar0"))
-	tx.UnsafePut(schema.Test, []byte("foo1"), []byte("bar10"))
-	tx.UnsafePut(schema.Test, []byte("foo"), []byte("bar1"))
-	tx.UnsafePut(schema.Test, []byte("foo1"), []byte("bar11"))
-	tx.Unlock()
-
-	checkRangeResponseMatch(t, b.BatchTx(), b.ReadTx(), []byte("foo"), []byte("foo3"), 1)
-	checkForEach(t, b.BatchTx(), b.ReadTx(), [][]byte{[]byte("foo"), []byte("foo1")}, [][]byte{[]byte("bar1"), []byte("bar11")})
-}
-
-func TestRangeAfterOverwriteAndDeleteMatch(t *testing.T) {
-	b, _ := betesting.NewTmpBackend(t, time.Hour, 10000)
-	defer betesting.Close(t, b)
-
-	tx := b.BatchTx()
-
-	tx.Lock()
-	tx.UnsafeCreateBucket(schema.Test)
-	tx.UnsafePut(schema.Test, []byte("foo"), []byte("bar2"))
-	tx.UnsafePut(schema.Test, []byte("foo"), []byte("bar0"))
-	tx.UnsafePut(schema.Test, []byte("foo1"), []byte("bar10"))
-	tx.UnsafePut(schema.Test, []byte("foo"), []byte("bar1"))
-	tx.UnsafePut(schema.Test, []byte("foo1"), []byte("bar11"))
-	tx.Unlock()
-
-	checkRangeResponseMatch(t, b.BatchTx(), b.ReadTx(), []byte("foo"), nil, 0)
-	checkForEach(t, b.BatchTx(), b.ReadTx(), [][]byte{[]byte("foo"), []byte("foo1")}, [][]byte{[]byte("bar1"), []byte("bar11")})
-
-	tx.Lock()
-	tx.UnsafePut(schema.Test, []byte("foo"), []byte("bar3"))
-	tx.UnsafeDelete(schema.Test, []byte("foo1"))
-	tx.Unlock()
-
-	checkRangeResponseMatch(t, b.BatchTx(), b.ReadTx(), []byte("foo"), nil, 0)
-	checkRangeResponseMatch(t, b.BatchTx(), b.ReadTx(), []byte("foo1"), nil, 0)
-	checkForEach(t, b.BatchTx(), b.ReadTx(), [][]byte{[]byte("foo")}, [][]byte{[]byte("bar3")})
-}
-
 func checkRangeResponseMatch(t *testing.T, tx backend.BatchTx, rtx backend.ReadTx, key, endKey []byte, limit int64) {
 	tx.Lock()
 	ks1, vs1 := tx.UnsafeRange(schema.Test, key, endKey, limit)