1 files changed, 10 insertions, 0 deletions
diff --git a/jstests/core/query/find/find7.js b/jstests/core/query/find/find7.js
new file mode 100644
index 00000000000..ed18dcbb0ff
--- /dev/null
+++ b/jstests/core/query/find/find7.js
@@ -0,0 +1,10 @@
+t = db.find7;
+t.drop();
+
+x = {
+    "_id": {"d": 3649, "w": "signed"},
+    "u": {"3649": 5}
+};
+t.insert(x);
+assert.eq(x, t.findOne(), "A1");
+assert.eq(x, t.findOne({_id: x._id}), "A2");