1 files changed, 38 insertions, 39 deletions
diff --git a/jstests/core/distinct4.js b/jstests/core/distinct4.js
index 2723e947d2d..a66022ecbaa 100644
--- a/jstests/core/distinct4.js
+++ b/jstests/core/distinct4.js
@@ -1,55 +1,54 @@
 // Vaildate input to distinct command. SERVER-12642
 
 (function() {
-    "use strict";
+"use strict";
 
-    var t = db.distinct4;
+var t = db.distinct4;
 
-    t.drop();
-    t.save({a: null});
-    t.save({a: 1});
-    t.save({a: 1});
-    t.save({a: 2});
-    t.save({a: 3});
+t.drop();
+t.save({a: null});
+t.save({a: 1});
+t.save({a: 1});
+t.save({a: 2});
+t.save({a: 3});
 
-    // first argument should be a string or error
+// first argument should be a string or error
 
-    // from shell helper
-    assert.throws(function() {
-        t.distinct({a: 1});
-    });
+// from shell helper
+assert.throws(function() {
+    t.distinct({a: 1});
+});
 
-    // from command interface
-    assert.commandFailedWithCode(t.runCommand("distinct", {"key": {a: 1}}),
-                                 ErrorCodes.TypeMismatch);
+// from command interface
+assert.commandFailedWithCode(t.runCommand("distinct", {"key": {a: 1}}), ErrorCodes.TypeMismatch);
 
-    // second argument should be a document or error
+// second argument should be a document or error
 
-    // from shell helper
-    assert.throws(function() {
-        t.distinct('a', '1');
-    });
+// from shell helper
+assert.throws(function() {
+    t.distinct('a', '1');
+});
 
-    // from command interface
-    assert.commandFailedWithCode(t.runCommand("distinct", {"key": "a", "query": "a"}),
-                                 ErrorCodes.TypeMismatch);
+// from command interface
+assert.commandFailedWithCode(t.runCommand("distinct", {"key": "a", "query": "a"}),
+                             ErrorCodes.TypeMismatch);
 
-    // empty query clause should not cause error
+// empty query clause should not cause error
 
-    // from shell helper
-    var a = assert.doesNotThrow(function() {
-        return t.distinct('a');
-    });
-    // [ null, 1, 2, 3 ]
-    assert.eq(4, a.length, tojson(a));
-    assert.contains(null, a);
-    assert.contains(1, a);
-    assert.contains(2, a);
-    assert.contains(3, a);
+// from shell helper
+var a = assert.doesNotThrow(function() {
+    return t.distinct('a');
+});
+// [ null, 1, 2, 3 ]
+assert.eq(4, a.length, tojson(a));
+assert.contains(null, a);
+assert.contains(1, a);
+assert.contains(2, a);
+assert.contains(3, a);
 
-    // from command interface
-    assert.commandWorked(t.runCommand("distinct", {"key": "a"}));
+// from command interface
+assert.commandWorked(t.runCommand("distinct", {"key": "a"}));
 
-    // embedded nulls are prohibited in the key field
-    assert.commandFailedWithCode(t.runCommand("distinct", {"key": "a\0b"}), 31032);
+// embedded nulls are prohibited in the key field
+assert.commandFailedWithCode(t.runCommand("distinct", {"key": "a\0b"}), 31032);
 })();