From 27131866c929d2fc7690bc7f177375df9af8e213 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Wed, 15 Nov 2017 12:23:31 +0100
Subject: [PATCH] Doh

---
 tests/common.sh.in | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/common.sh.in b/tests/common.sh.in
index 04d605e34..ca6df2536 100644
--- a/tests/common.sh.in
+++ b/tests/common.sh.in
@@ -90,4 +90,15 @@ fail() {
     exit 1
 }
 
+expect() {
+    local expected res
+    expected="$1"
+    shift
+    set +e
+    "$@"
+    res="$?"
+    set -e
+    [[ $res -eq $expected ]]
+}
+
 set -x