From 4c65fb79b9c8f8a335fb92256e781e58c150546f Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Fri, 20 Apr 2018 15:27:27 +0000
Subject: [PATCH] Commit missing part of b4e3c30d.

---
 artiq/test/lit/integration/str.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/artiq/test/lit/integration/str.py b/artiq/test/lit/integration/str.py
index 45b430d2a..9d75399e9 100644
--- a/artiq/test/lit/integration/str.py
+++ b/artiq/test/lit/integration/str.py
@@ -2,4 +2,9 @@
 # RUN: %python %s
 
 assert "xy" == "xy"
+assert not ("xy" == "xz")
+
+assert "xy" != "xz"
+assert not ("xy" != "xy")
+
 assert ("x" + "y") == "xy"