From b485f756e92fdfef45c28eed4c21f895e1acd47b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Mon, 2 Nov 2015 23:42:31 +0100
Subject: [PATCH] tests: Set 'SHELL' for 'guix environment'.

* tests/guix-environment.sh: Export 'SHELL'.
---
 tests/guix-environment.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/guix-environment.sh b/tests/guix-environment.sh
index f7b0259e1b..aed27c103c 100644
--- a/tests/guix-environment.sh
+++ b/tests/guix-environment.sh
@@ -29,6 +29,10 @@ trap 'rm -r "$tmpdir"' EXIT
 
 mkdir "$tmpdir"
 
+# 'guix environment' launches /bin/sh if 'SHELL' is unset, so export 'SHELL'
+# since we know it's valid (build environments lack /bin/sh.)
+export SHELL
+
 # Check the environment variables for the bootstrap Guile.
 guix environment --ad-hoc guile-bootstrap --pure --search-paths > "$tmpdir/a"
 guix environment --ad-hoc guile-bootstrap:out --pure --search-paths > "$tmpdir/b"