1 files changed, 6 insertions, 0 deletions
diff --git a/jstests/replsets/reconfig.js b/jstests/replsets/reconfig.js
index ab9479cdb01..9260b91ce4f 100644
--- a/jstests/replsets/reconfig.js
+++ b/jstests/replsets/reconfig.js
@@ -5,6 +5,8 @@
 (function() {
 "use strict";
 
+load("jstests/replsets/rslib.js");
+
 // Skip db hash check because secondary is left with a different config.
 TestData.skipCheckDBHashes = true;
 
@@ -33,6 +35,10 @@ const lastOp = primaryOplog.find(expectedNoOp).sort({'$natural': -1}).limit(1).t
 assert(lastOp.length > 0);
 replTest.awaitReplication();
 
+// Make sure that all nodes have installed the config before moving on.
+replTest.waitForConfigReplication(primary, nodes);
+assert.soonNoExcept(() => isConfigCommitted(primary));
+
 jsTestLog("Invalid reconfig");
 config.version++;
 var badMember = {_id: numNodes, host: "localhost:12345", priority: "High"};