1 files changed, 39 insertions, 30 deletions
diff --git a/jstests/replsets/rollback5.js b/jstests/replsets/rollback5.js
index 07f02419a59..e63b7ab34ea 100644
--- a/jstests/replsets/rollback5.js
+++ b/jstests/replsets/rollback5.js
@@ -9,16 +9,18 @@
 // run on ephemeral storage engines.
 // @tags: [requires_persistence]
 
-var replTest = new ReplSetTest({ name: 'rollback5', nodes: 3 });
+var replTest = new ReplSetTest({name: 'rollback5', nodes: 3});
 var nodes = replTest.nodeList();
 
 var conns = replTest.startSet();
-var r = replTest.initiate({ "_id": "rollback5",
-                            "members": [
-                                { "_id": 0, "host": nodes[0], priority: 3 },
-                                { "_id": 1, "host": nodes[1] },
-                                { "_id": 2, "host": nodes[2], arbiterOnly: true}]
-                          });
+var r = replTest.initiate({
+    "_id": "rollback5",
+    "members": [
+        {"_id": 0, "host": nodes[0], priority: 3},
+        {"_id": 1, "host": nodes[1]},
+        {"_id": 2, "host": nodes[2], arbiterOnly: true}
+    ]
+});
 
 // Make sure we have a master
 replTest.waitForState(replTest.nodes[0], ReplSetTest.State.PRIMARY, 60 * 1000);
@@ -37,26 +39,35 @@ assert(master == conns[0], "conns[0] assumed to be master");
 assert(a_conn.host == master.host);
 
 // Make sure we have an arbiter
-assert.soon(function () {
-    res = conns[2].getDB("admin").runCommand({ replSetGetStatus: 1 });
+assert.soon(function() {
+    res = conns[2].getDB("admin").runCommand({replSetGetStatus: 1});
     return res.myState == 7;
 }, "Arbiter failed to initialize.");
 
-var options = { writeConcern: { w: 2, wtimeout: 60000 }, upsert: true };
-assert.writeOK(A.foo.update({ key: 'value1' }, { $set: { req: 'req' }}, options));
+var options = {
+    writeConcern: {w: 2, wtimeout: 60000},
+    upsert: true
+};
+assert.writeOK(A.foo.update({key: 'value1'}, {$set: {req: 'req'}}, options));
 replTest.stop(AID);
 
 master = replTest.getPrimary();
 assert(b_conn.host == master.host);
-options = { writeConcern: { w: 1, wtimeout: 60000 }, upsert: true };
-assert.writeOK(B.foo.update({key:'value1'}, {$set: {res: 'res'}}, options));
+options = {
+    writeConcern: {w: 1, wtimeout: 60000},
+    upsert: true
+};
+assert.writeOK(B.foo.update({key: 'value1'}, {$set: {res: 'res'}}, options));
 replTest.stop(BID);
 replTest.restart(AID);
 master = replTest.getPrimary();
 assert(a_conn.host == master.host);
-options = { writeConcern: { w: 1, wtimeout: 60000 }, upsert: true };
-assert.writeOK(A.foo.update({ key: 'value2' }, { $set: { req: 'req' }}, options));
-replTest.restart(BID); // should rollback
+options = {
+    writeConcern: {w: 1, wtimeout: 60000},
+    upsert: true
+};
+assert.writeOK(A.foo.update({key: 'value2'}, {$set: {req: 'req'}}, options));
+replTest.restart(BID);  // should rollback
 reconnect(B);
 
 print("BEFORE------------------");
@@ -69,12 +80,12 @@ print("AFTER------------------");
 printjson(A.foo.find().toArray());
 
 assert.eq(2, A.foo.count());
-assert.eq('req', A.foo.findOne({key:'value1'}).req);
-assert.eq(null, A.foo.findOne({key:'value1'}).res);
+assert.eq('req', A.foo.findOne({key: 'value1'}).req);
+assert.eq(null, A.foo.findOne({key: 'value1'}).res);
 reconnect(B);
 assert.eq(2, B.foo.count());
-assert.eq('req', B.foo.findOne({key:'value1'}).req);
-assert.eq(null, B.foo.findOne({key:'value1'}).res);
+assert.eq('req', B.foo.findOne({key: 'value1'}).req);
+assert.eq(null, B.foo.findOne({key: 'value1'}).res);
 
 // check here for rollback files
 var rollbackDir = Bpath + "rollback/";
@@ -83,7 +94,6 @@ assert(pathExists(rollbackDir), "rollback directory was not created!");
 print("rollback5.js SUCCESS");
 replTest.stopSet(15);
 
-
 function wait(f) {
     var n = 0;
     while (!f()) {
@@ -98,14 +108,13 @@ function wait(f) {
 }
 
 function reconnect(a) {
-  wait(function() {
-      try {
-        a.bar.stats();
-        return true;
-      } catch(e) {
-        print(e);
-        return false;
-      }
+    wait(function() {
+        try {
+            a.bar.stats();
+            return true;
+        } catch (e) {
+            print(e);
+            return false;
+        }
     });
 }
-