1 files changed, 37 insertions, 41 deletions
diff --git a/jstests/aggregation/sources/graphLookup/airports.js b/jstests/aggregation/sources/graphLookup/airports.js
index 7cf0142c631..71a38e268b8 100644
--- a/jstests/aggregation/sources/graphLookup/airports.js
+++ b/jstests/aggregation/sources/graphLookup/airports.js
@@ -30,45 +30,39 @@
     local.insert({});
 
     // Perform a simple $graphLookup and ensure it retrieves every result.
-    var res = local.aggregate({
-        $graphLookup: {
-            from: "foreign",
-            startWith: "PWM",
-            connectFromField: "connects",
-            connectToField: "_id",
-            as: "connections"
-        }
-    }).toArray()[0];
-
-    // "foreign" represents a connected graph.
-    assert.eq(res.connections.length, airports.length);
-
-    // Perform a $graphLookup and ensure it correctly computes the shortest path to a node when more
-    // than one path exists.
-    res = local.aggregate(
-                    {
+    var res = local
+                  .aggregate({
                       $graphLookup: {
                           from: "foreign",
-                          startWith: "BOS",
+                          startWith: "PWM",
                           connectFromField: "connects",
                           connectToField: "_id",
-                          depthField: "hops",
                           as: "connections"
                       }
-                    },
-                    {$unwind: "$connections"},
-                    {$project: {_id: "$connections._id", hops: "$connections.hops"}}).toArray();
+                  })
+                  .toArray()[0];
+
+    // "foreign" represents a connected graph.
+    assert.eq(res.connections.length, airports.length);
+
+    // Perform a $graphLookup and ensure it correctly computes the shortest path to a node when more
+    // than one path exists.
+    res = local
+              .aggregate({
+                  $graphLookup: {
+                      from: "foreign",
+                      startWith: "BOS",
+                      connectFromField: "connects",
+                      connectToField: "_id",
+                      depthField: "hops",
+                      as: "connections"
+                  }
+              },
+                         {$unwind: "$connections"},
+                         {$project: {_id: "$connections._id", hops: "$connections.hops"}})
+              .toArray();
 
-    var expectedDistances = {
-        BOS: 0,
-        PWM: 1,
-        JFK: 1,
-        LGA: 1,
-        ORD: 2,
-        SFO: 2,
-        MIA: 3,
-        ATL: 4
-    };
+    var expectedDistances = {BOS: 0, PWM: 1, JFK: 1, LGA: 1, ORD: 2, SFO: 2, MIA: 3, ATL: 4};
 
     assert.eq(res.length, airports.length);
     res.forEach(function(c) {
@@ -78,15 +72,17 @@
     // Disconnect the graph, and ensure we don't find the other side.
     foreign.remove({_id: "JFK"});
 
-    res = db.local.aggregate({
-        $graphLookup: {
-            from: "foreign",
-            startWith: "ATL",
-            connectFromField: "connects",
-            connectToField: "_id",
-            as: "connections"
-        }
-    }).toArray()[0];
+    res = db.local
+              .aggregate({
+                  $graphLookup: {
+                      from: "foreign",
+                      startWith: "ATL",
+                      connectFromField: "connects",
+                      connectToField: "_id",
+                      as: "connections"
+                  }
+              })
+              .toArray()[0];
 
     // ATL should now connect to itself, MIA, and SFO.
     assert.eq(res.connections.length, 3);