From fa66f3ec18a136addc71fd82300febdd6cf787e9 Mon Sep 17 00:00:00 2001
From: Tim Chevalier <chevalier@alum.wellesley.edu>
Date: Sat, 24 Nov 2012 14:01:57 -0800
Subject: [PATCH] [tests] Add passing test

Closes #3683
---
 src/test/run-pass/issue-3683.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 src/test/run-pass/issue-3683.rs

diff --git a/src/test/run-pass/issue-3683.rs b/src/test/run-pass/issue-3683.rs
new file mode 100644
index 0000000000000..bff9f054a93f9
--- /dev/null
+++ b/src/test/run-pass/issue-3683.rs
@@ -0,0 +1,16 @@
+trait Foo {
+    fn a() -> int;
+    fn b() -> int {
+        self.a() + 2
+    }
+}
+
+impl int: Foo {
+    fn a() -> int {
+        3
+    }
+}
+
+fn main() {
+    assert(3.b() == 5);
+}