Update server/etcdserver/memory_storage_test.go

Co-authored-by: Marek Siarkowicz <[email protected]>

Author: clement2026

server/etcdserver/memory_storage_test.go

@@ -57,11 +57,12 @@ func TestMemoryStorageCompaction(t *testing.T) {
 
 	// after compacting, entries should be:
 	// [ {Index: 3}, {Index: 4}, {Index: 5} ]
-	err = raftStorage.Compact(3)
+	compacti := 3
+	err = raftStorage.Compact(compacti)
 	assert.NoError(t, err)
 
 
 	firstIndex, err = raftStorage.FirstIndex()
 	assert.NoError(t, err)
-	assert.Equal(t, uint64(3+1), firstIndex)
+	assert.Equal(t, uint64(compacti+1), firstIndex)
 }