From 89ffe1eff946639aa2752177fcc5159b6926af70 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Fri, 24 Feb 2017 17:25:22 +0100
Subject: [PATCH] Fix nix-shell tests

The nix-shell fix in 668fef2e4f1c7758e2a55e355b4826014d5b7ba9 revealed
that we had some --pure tests that incorrectly depended on PATH from
config.nix's mkDerivation being overwritten by the caller's PATH.

http://hydra.nixos.org/build/49242478
---
 tests/nix-shell.sh | 1 +
 tests/shell.nix    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/tests/nix-shell.sh b/tests/nix-shell.sh
index 26cc521b..f0f34a5f 100644
--- a/tests/nix-shell.sh
+++ b/tests/nix-shell.sh
@@ -4,6 +4,7 @@ clearStore
 
 # Test nix-shell -A
 export IMPURE_VAR=foo
+export NIX_BUILD_SHELL=$SHELL
 output=$(nix-shell --pure shell.nix -A shellDrv --run \
     'echo "$IMPURE_VAR - $VAR_FROM_STDENV_SETUP - $VAR_FROM_NIX"')
 
diff --git a/tests/shell.nix b/tests/shell.nix
index ed4d6fba..1a092913 100644
--- a/tests/shell.nix
+++ b/tests/shell.nix
@@ -34,6 +34,7 @@ rec {
     mkdir -p $out/bin
     echo 'echo foo' > $out/bin/foo
     chmod a+rx $out/bin/foo
+    ln -s ${shell} $out/bin/bash
   '';
 
   bar = runCommand "bar" {} ''