*: fix TestWatcher (#8812)

close #8549 Signed-off-by: Ryan Leung <[email protected]> Co-authored-by: ti-chi-bot[bot] <108142056+ti-chi-bot[bot]@users.noreply.github.com>
tikv · Nov 18, 2024 · 40fe83e · 40fe83e
1 parent b6826c2
commit 40fe83e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/pkg/encryption/key_manager_test.go b/pkg/encryption/key_manager_test.go
@@ -329,8 +329,7 @@ func TestWatcher(t *testing.T) {
 	// Listen on watcher event
 	reloadEvent := make(chan struct{}, 10)
 	helper.eventAfterReloadByWatcher = func() {
-		var e struct{}
-		reloadEvent <- e
+		reloadEvent <- struct{}{}
 	}
 	// Use default config.
 	config := &Config{}
@@ -357,6 +356,8 @@ func TestWatcher(t *testing.T) {
 			},
 		},
 	}
+	// wait watch to start
+	time.Sleep(time.Second)
 	err = saveKeys(leadership, masterKeyMeta, keys, defaultKeyManagerHelper())
 	re.NoError(err)
 	<-reloadEvent