From 8aeec440822e5d16468c0758980cd0297ff06438 Mon Sep 17 00:00:00 2001
From: Jan Malakhovski <oxij@oxij.org>
Date: Wed, 8 Aug 2018 21:44:15 +0000
Subject: [PATCH] wdiff: use checkInputs, fix tests

---
 pkgs/tools/text/wdiff/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/text/wdiff/default.nix b/pkgs/tools/text/wdiff/default.nix
index f4edc02b9fa..df2ef215069 100644
--- a/pkgs/tools/text/wdiff/default.nix
+++ b/pkgs/tools/text/wdiff/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, texinfo }:
+{ stdenv, fetchurl, texinfo, which }:
 
 stdenv.mkDerivation rec {
   name = "wdiff-1.2.2";
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ texinfo ];
 
+  checkInputs = [ which ];
+
   meta = {
     homepage = http://www.gnu.org/software/wdiff/;
     description = "Comparing files on a word by word basis";