executor: Fix unstable TestTiDBLastTxnInfoCommitMode

pingcap · May 20, 2021 · ada2660 · ada2660
1 parent 542da5d
commit ada2660
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/executor/executor_test.go b/executor/executor_test.go
@@ -3067,9 +3067,10 @@ func (s *testSerialSuite) TestTiDBLastTxnInfoCommitMode(c *C) {
  c.Assert(rows[0][1], Equals, "false")
  c.Assert(rows[0][2], Equals, "false")
 
- config.UpdateGlobal(func(conf *config.Config) {
- conf.TiKVClient.AsyncCommit.SafeWindow = 0
- })
+ c.Assert(failpoint.Enable("github.com/pingcap/tidb/store/tikv/invalidMaxCommitTS", "return"), IsNil)
+ defer func() {
+ c.Assert(failpoint.Disable("github.com/pingcap/tidb/store/tikv/invalidMaxCommitTS"), IsNil)
+ }()
 
  tk.MustExec("set @@tidb_enable_async_commit = 1")
  tk.MustExec("set @@tidb_enable_1pc = 0")