From d8fa84773651ef7746a6353ff8df69d8d5e5eeea Mon Sep 17 00:00:00 2001
From: "hans.dembinski@gmail.com" <hdembins@mpi-hd.mpg.de>
Date: Wed, 1 Feb 2017 18:42:00 +0000
Subject: [PATCH] more coverage

---
 test/detail_test.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/detail_test.cpp b/test/detail_test.cpp
index 4130f110..e5d0941a 100644
--- a/test/detail_test.cpp
+++ b/test/detail_test.cpp
@@ -22,6 +22,8 @@ BOOST_AUTO_TEST_CASE(weight_test)
     BOOST_CHECK(w != weight());
     BOOST_CHECK(1 == w);
     BOOST_CHECK(w == 1);
+    BOOST_CHECK(2 != w);
+    BOOST_CHECK(w != 2);
 }
 
 BOOST_AUTO_TEST_CASE(escape_0)