test: fix integration test which may cause case fail sometimes (#2153) (

#2155)
pingcap · Sep 23, 2021 · c8c9187 · c8c9187
1 parent 41f173e
commit c8c9187
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/tests/_utils/test_prepare b/tests/_utils/test_prepare
@@ -32,7 +32,7 @@ function wait_pattern_exit() {
     pattern=$1
     while true
     do
-        if [ "pgrep -f $pattern" != "0" ]; then
+        if ! pgrep -f $pattern >/dev/null 2>&1; then
             echo "pattern $pattern already exit"
             return 0
         fi

diff --git a/tests/all_mode/run.sh b/tests/all_mode/run.sh
@@ -392,6 +392,7 @@ function run() {
 		"resume-relay -s mysql-replica-01" \
 		"\"result\": true" 2
 
+	sleep 2
 	# relay should continue pulling from syncer's checkpoint, so only pull the latest binlog
 	server_uuid=$(tail -n 1 $WORK_DIR/worker1/relay_log/server-uuid.index)
 	echo "relay logs $(ls $WORK_DIR/worker1/relay_log/$server_uuid)"