From a2422f05339736fbed275656ca491c50932b4a22 Mon Sep 17 00:00:00 2001
From: agiardullo <agiardullo@fb.com>
Date: Tue, 5 Jan 2016 18:16:59 -0800
Subject: [PATCH] fix potential test SleepingTask race condition

Summary: Make sure SleepingTask has bene run before it goes out of scope.

Test Plan: run test

Reviewers: kradhakrishnan

Reviewed By: kradhakrishnan

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D52581
---
 db/db_test.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/db/db_test.cc b/db/db_test.cc
index ff983c36c..34b94cfdf 100644
--- a/db/db_test.cc
+++ b/db/db_test.cc
@@ -9158,6 +9158,7 @@ TEST_F(DBTest, HardLimit) {
   ASSERT_GE(callback_count.load(), 1);
 
   rocksdb::SyncPoint::GetInstance()->DisableProcessing();
+  sleeping_task_low.WaitUntilDone();
 }
 
 #ifndef ROCKSDB_LITE