1 files changed, 40 insertions, 42 deletions
diff --git a/jstests/concurrency/fsm_workloads/map_reduce_replace.js b/jstests/concurrency/fsm_workloads/map_reduce_replace.js
index ce268bf5e20..3db3685a7ad 100644
--- a/jstests/concurrency/fsm_workloads/map_reduce_replace.js
+++ b/jstests/concurrency/fsm_workloads/map_reduce_replace.js
@@ -15,45 +15,43 @@ load('jstests/concurrency/fsm_libs/extend_workload.js');         // for extendWo
 load('jstests/concurrency/fsm_workloads/map_reduce_inline.js');  // for $config
 load('jstests/concurrency/fsm_workload_helpers/drop_utils.js');  // for dropCollections
 
-var $config =
-    extendWorkload($config,
-                   function($config, $super) {
-
-                       // Use the workload name as a prefix for the collection name,
-                       // since the workload name is assumed to be unique.
-                       var prefix = 'map_reduce_replace';
-
-                       function uniqueCollectionName(prefix, tid) {
-                           return prefix + tid;
-                       }
-
-                       $config.states.init = function init(db, collName) {
-                           $super.states.init.apply(this, arguments);
-
-                           this.outCollName = uniqueCollectionName(prefix, this.tid);
-                           assertAlways.commandWorked(db.createCollection(this.outCollName));
-                       };
-
-                       $config.states.mapReduce = function mapReduce(db, collName) {
-                           var fullName = db[this.outCollName].getFullName();
-                           assertAlways(db[this.outCollName].exists() !== null,
-                                        "output collection '" + fullName + "' should exist");
-
-                           var options = {
-                               finalize: this.finalizer,
-                               out: {replace: this.outCollName},
-                               query: {key: {$exists: true}, value: {$exists: true}},
-                               sort: {_id: -1}  // sort key must be an existing index
-                           };
-
-                           var res = db[collName].mapReduce(this.mapper, this.reducer, options);
-                           assertAlways.commandWorked(res);
-                       };
-
-                       $config.teardown = function teardown(db, collName, cluster) {
-                           var pattern = new RegExp('^' + prefix + '\\d+$');
-                           dropCollections(db, pattern);
-                       };
-
-                       return $config;
-                   });
+var $config = extendWorkload($config, function($config, $super) {
+
+    // Use the workload name as a prefix for the collection name,
+    // since the workload name is assumed to be unique.
+    var prefix = 'map_reduce_replace';
+
+    function uniqueCollectionName(prefix, tid) {
+        return prefix + tid;
+    }
+
+    $config.states.init = function init(db, collName) {
+        $super.states.init.apply(this, arguments);
+
+        this.outCollName = uniqueCollectionName(prefix, this.tid);
+        assertAlways.commandWorked(db.createCollection(this.outCollName));
+    };
+
+    $config.states.mapReduce = function mapReduce(db, collName) {
+        var fullName = db[this.outCollName].getFullName();
+        assertAlways(db[this.outCollName].exists() !== null,
+                     "output collection '" + fullName + "' should exist");
+
+        var options = {
+            finalize: this.finalizer,
+            out: {replace: this.outCollName},
+            query: {key: {$exists: true}, value: {$exists: true}},
+            sort: {_id: -1}  // sort key must be an existing index
+        };
+
+        var res = db[collName].mapReduce(this.mapper, this.reducer, options);
+        assertAlways.commandWorked(res);
+    };
+
+    $config.teardown = function teardown(db, collName, cluster) {
+        var pattern = new RegExp('^' + prefix + '\\d+$');
+        dropCollections(db, pattern);
+    };
+
+    return $config;
+});