1 files changed, 10 insertions, 12 deletions
diff --git a/jstests/replsets/maxSyncSourceLagSecs.js b/jstests/replsets/maxSyncSourceLagSecs.js
index d50f2126115..934dbf50915 100644
--- a/jstests/replsets/maxSyncSourceLagSecs.js
+++ b/jstests/replsets/maxSyncSourceLagSecs.js
@@ -1,38 +1,36 @@
 // Test that setting maxSyncSourceLagSecs causes the set to change sync target
 var replTest = new ReplSetTest({ nodes: 3, oplogSize: 5,
-                                 nodeOptions: {setParameter: "maxSyncSourceLagSecs=5"}});
+                                 nodeOptions: {setParameter: "maxSyncSourceLagSecs=3"}});
 replTest.startSet();
 replTest.initiate();
 
 var master = replTest.getMaster();
-var docNum = 100;
-for (i=0; i<docNum; i++) {
-    master.getDB("foo").bar.save({a: i});
-}
+master.getDB("foo").bar.save({a: 1});
 replTest.awaitReplication();
 var slaves = replTest.liveNodes.slaves;
 
+// need to put at least maxSyncSourceLagSecs b/w first op and subsequent ops
+// so that the shouldChangeSyncSource logic goes into effect
+sleep(3000);
+
 jsTestLog("Setting sync target of slave 2 to slave 1");
 assert.commandWorked(slaves[1].getDB("admin").runCommand({replSetSyncFrom: slaves[0].name}));
 assert.soon(function() {
         return (replTest.status().members[2].syncingTo == slaves[0].name);
     }, "sync target not changed to other slave");
-printjson(replTest.status);
+printjson(replTest.status());
 
 jsTestLog("Lock slave 1 and add some docs.  Force sync target for slave 2 to change to primary");
 assert.commandWorked(slaves[0].getDB("admin").runCommand({fsync:1, lock: 1}));
-var docNum = 100;
-for (var i=0; i<docNum; i++) {
-    master.getDB("foo").bar.save({a: i});
-}
+master.getDB("foo").bar.save({a: 2});
 
 assert.soon(function() {
         return (replTest.status().members[2].syncingTo == master.name);
     }, "sync target not changed back to primary");
-printjson(replTest.status);
+printjson(replTest.status());
 
 assert.soon(function() {
-        return (slaves[1].getDB("foo").bar.count() == 200);
+        return (slaves[1].getDB("foo").bar.count() == 2);
     }, "slave should have caught up after syncing to primary.");
 
 assert.commandWorked(slaves[0].getDB("admin").$cmd.sys.unlock.findOne());