From 431ea75a11ca165dad9dd5d629b3cf975f4c186b Mon Sep 17 00:00:00 2001
From: jinglina <jinglinax@163.com>
Date: Mon, 5 Apr 2021 19:30:48 +0800
Subject: [PATCH] remove redundant type conversion (#8692)
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Signed-off-by: Christina Jing (荆丽娜) <jinglina_lc@inspur.com>
---
 tsdb/wal/watcher_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tsdb/wal/watcher_test.go b/tsdb/wal/watcher_test.go
index 9a63edd5e..162752080 100644
--- a/tsdb/wal/watcher_test.go
+++ b/tsdb/wal/watcher_test.go
@@ -132,7 +132,7 @@ func TestTailSamples(t *testing.T) {
 					sample := enc.Samples([]record.RefSample{
 						{
 							Ref: uint64(inner),
-							T:   int64(now.UnixNano()) + 1,
+							T:   now.UnixNano() + 1,
 							V:   float64(i),
 						},
 					}, nil)