use serial test

Signed-off-by: crazycs <[email protected]>
pingcap · May 31, 2021 · 38f257a · 38f257a
1 parent c0ac680
commit 38f257a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/executor/set_test.go b/executor/set_test.go
@@ -1377,7 +1377,7 @@ func (s *testSuite5) TestSetClusterConfigJSONData(c *C) {
 	}
 }
 
-func (s *testSuite5) TestSetTopSQLVariables(c *C) {
+func (s *testSerialSuite) TestSetTopSQLVariables(c *C) {
 	tk := testkit.NewTestKit(c, s.store)
 	tk.MustExec("set @@tidb_enable_top_sql='On';")
 	tk.MustQuery("select @@tidb_enable_top_sql;").Check(testkit.Rows("1"))