1 files changed, 45 insertions, 37 deletions
diff --git a/jstests/aggregation/expressions/indexof_array.js b/jstests/aggregation/expressions/indexof_array.js
index 3fb445e5066..a32376b1f9d 100644
--- a/jstests/aggregation/expressions/indexof_array.js
+++ b/jstests/aggregation/expressions/indexof_array.js
@@ -3,58 +3,66 @@
 load("jstests/aggregation/extras/utils.js");  // For assertErrorCode and testExpression.
 
 (function() {
-    "use strict";
+"use strict";
 
-    var coll = db.indexofarray;
-    coll.drop();
+var coll = db.indexofarray;
+coll.drop();
 
-    // Insert a dummy document to ensure something flows through the pipeline.
-    assert.writeOK(coll.insert({}));
+// Insert a dummy document to ensure something flows through the pipeline.
+assert.writeOK(coll.insert({}));
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3], 2]}, 1);
+testExpression(coll, {$indexOfArray: [[1, 2, 3], 2]}, 1);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3], 4]}, -1);
+testExpression(coll, {$indexOfArray: [[1, 2, 3], 4]}, -1);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3, 2, 1], 2, 2]}, 3);
+testExpression(coll, {$indexOfArray: [[1, 2, 3, 2, 1], 2, 2]}, 3);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3, 4, 5], 4, 0, 3]}, -1);
+testExpression(coll, {$indexOfArray: [[1, 2, 3, 4, 5], 4, 0, 3]}, -1);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 1]}, 1);
+testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 1]}, 1);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 0, 10]}, 1);
+testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 0, 10]}, 1);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3, 2, 1, 2, 3], 2, 2, 4]}, 3);
+testExpression(coll, {$indexOfArray: [[1, 2, 3, 2, 1, 2, 3], 2, 2, 4]}, 3);
 
-    testExpression(coll, {$indexOfArray: [null, 2]}, null);
+testExpression(coll, {$indexOfArray: [null, 2]}, null);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 3]}, -1);
+testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 3]}, -1);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 3, 1]}, -1);
+testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 3, 1]}, -1);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 3, 3]}, -1);
+testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 3, 3]}, -1);
 
-    testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 3, 5]}, -1);
+testExpression(coll, {$indexOfArray: [[1, 2, 3], 2, 3, 5]}, -1);
 
-    testExpression(coll, {$indexOfArray: [[], 1]}, -1);
+testExpression(coll, {$indexOfArray: [[], 1]}, -1);
 
-    var pipeline = {
-        $project: {
-            output: {
-                $indexOfArray: ["string", "s"],
-            }
+var pipeline = {
+    $project: {
+        output: {
+            $indexOfArray: ["string", "s"],
         }
-    };
-    assertErrorCode(coll, pipeline, 40090);
-
-    pipeline = {$project: {output: {$indexOfArray: [[1, 2, 3], 2, "bad"]}}};
-    assertErrorCode(coll, pipeline, 40096);
-
-    pipeline = {$project: {output: {$indexOfArray: [[1, 2, 3], 2, 0, "bad"]}}};
-    assertErrorCode(coll, pipeline, 40096);
-
-    pipeline = {$project: {output: {$indexOfArray: [[1, 2, 3], 2, -1]}}};
-    assertErrorCode(coll, pipeline, 40097);
-
-    pipeline = {$project: {output: {$indexOfArray: [[1, 2, 3], 2, 1, -1]}}};
-    assertErrorCode(coll, pipeline, 40097);
+    }
+};
+assertErrorCode(coll, pipeline, 40090);
+
+pipeline = {
+    $project: {output: {$indexOfArray: [[1, 2, 3], 2, "bad"]}}
+};
+assertErrorCode(coll, pipeline, 40096);
+
+pipeline = {
+    $project: {output: {$indexOfArray: [[1, 2, 3], 2, 0, "bad"]}}
+};
+assertErrorCode(coll, pipeline, 40096);
+
+pipeline = {
+    $project: {output: {$indexOfArray: [[1, 2, 3], 2, -1]}}
+};
+assertErrorCode(coll, pipeline, 40097);
+
+pipeline = {
+    $project: {output: {$indexOfArray: [[1, 2, 3], 2, 1, -1]}}
+};
+assertErrorCode(coll, pipeline, 40097);
 }());