From 024bee1a6f62d370dfaf952bc60b7ff0b3e431f2 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Thu, 13 Mar 2014 20:40:47 +0100
Subject: [PATCH] Use `mktemp -d` for RBENV_TEST_DIR

This prevents the tests from removing an existing directory.

Fixes #561 (https://github.com/sstephenson/rbenv/issues/561)
---
 test/test_helper.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/test_helper.bash b/test/test_helper.bash
index 53ae8e64..24e8ffea 100644
--- a/test/test_helper.bash
+++ b/test/test_helper.bash
@@ -1,7 +1,7 @@
 unset RBENV_VERSION
 unset RBENV_DIR
 
-RBENV_TEST_DIR="${BATS_TMPDIR}/rbenv"
+RBENV_TEST_DIR="$(mktemp -d --tmpdir=$BATS_TMPDIR rbenv.bats.XXX)"
 
 # guard against executing this block twice due to bats internals
 if [ "$RBENV_ROOT" != "${RBENV_TEST_DIR}/root" ]; then