*: make TestScatterGroupInConcurrency more stable (#3898)

Signed-off-by: Ryan Leung <rleungx@gmail.com>
tikv · Jul 22, 2021 · 84030ff · 84030ff
1 parent 744f74f
commit 84030ff
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/server/schedule/region_scatterer_test.go b/server/schedule/region_scatterer_test.go
@@ -299,6 +299,8 @@ func (s *testScatterRegionSuite) TestScatterGroupInConcurrency(c *C) {
 	// Add 5 stores.
 	for i := uint64(1); i <= 5; i++ {
 		tc.AddRegionStore(i, 0)
+		// prevent store from being disconnected
+		tc.SetStoreLastHeartbeatInterval(i, -10*time.Minute)
 	}
 
 	testcases := []struct {