1 files changed, 36 insertions, 36 deletions
diff --git a/jstests/aggregation/bugs/server8568.js b/jstests/aggregation/bugs/server8568.js
index ae9a9ad8202..71793f5696b 100644
--- a/jstests/aggregation/bugs/server8568.js
+++ b/jstests/aggregation/bugs/server8568.js
@@ -4,40 +4,40 @@
 load('jstests/aggregation/extras/utils.js');
 
 (function() {
-    'use strict';
-    var coll = db.sqrt;
-    coll.drop();
-    assert.writeOK(coll.insert({_id: 0}));
-
-    // Helper for testing that op returns expResult.
-    function testOp(op, expResult) {
-        var pipeline = [{$project: {_id: 0, result: op}}];
-        assert.eq(coll.aggregate(pipeline).toArray(), [{result: expResult}]);
-    }
-
-    // Helper for testing that op results in error with code errorCode.
-    function testError(op, errorCode) {
-        var pipeline = [{$project: {_id: 0, result: op}}];
-        assertErrorCode(coll, pipeline, errorCode);
-    }
-
-    // Valid input: Numeric arg >= 0, null, or NaN.
-
-    testOp({$sqrt: [100]}, 10);
-    testOp({$sqrt: [0]}, 0);
-    // All types converted to doubles.
-    testOp({$sqrt: [NumberLong("100")]}, 10);
-    // LLONG_MAX is converted to a double.
-    testOp({$sqrt: [NumberLong("9223372036854775807")]}, 3037000499.97605);
-    // Null inputs result in null.
-    testOp({$sqrt: [null]}, null);
-    // NaN inputs result in NaN.
-    testOp({$sqrt: [NaN]}, NaN);
-
-    // Invalid input: non-numeric/non-null, arg is negative.
-
-    // Arg must be numeric or null.
-    testError({$sqrt: ["string"]}, 28765);
-    // Args cannot be negative.
-    testError({$sqrt: [-1]}, 28714);
+'use strict';
+var coll = db.sqrt;
+coll.drop();
+assert.writeOK(coll.insert({_id: 0}));
+
+// Helper for testing that op returns expResult.
+function testOp(op, expResult) {
+    var pipeline = [{$project: {_id: 0, result: op}}];
+    assert.eq(coll.aggregate(pipeline).toArray(), [{result: expResult}]);
+}
+
+// Helper for testing that op results in error with code errorCode.
+function testError(op, errorCode) {
+    var pipeline = [{$project: {_id: 0, result: op}}];
+    assertErrorCode(coll, pipeline, errorCode);
+}
+
+// Valid input: Numeric arg >= 0, null, or NaN.
+
+testOp({$sqrt: [100]}, 10);
+testOp({$sqrt: [0]}, 0);
+// All types converted to doubles.
+testOp({$sqrt: [NumberLong("100")]}, 10);
+// LLONG_MAX is converted to a double.
+testOp({$sqrt: [NumberLong("9223372036854775807")]}, 3037000499.97605);
+// Null inputs result in null.
+testOp({$sqrt: [null]}, null);
+// NaN inputs result in NaN.
+testOp({$sqrt: [NaN]}, NaN);
+
+// Invalid input: non-numeric/non-null, arg is negative.
+
+// Arg must be numeric or null.
+testError({$sqrt: ["string"]}, 28765);
+// Args cannot be negative.
+testError({$sqrt: [-1]}, 28714);
 }());