From 32d184099cd7ba2d11d816c1c70696e965592b3f Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Sun, 27 Dec 2015 13:18:28 -0800
Subject: [PATCH] [Tests] fix cleanup in nvm_supports_xz unit test

---
 test/fast/Unit tests/nvm_supports_xz | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/test/fast/Unit tests/nvm_supports_xz b/test/fast/Unit tests/nvm_supports_xz
index c7e5a36..5a9e4f7 100755
--- a/test/fast/Unit tests/nvm_supports_xz	
+++ b/test/fast/Unit tests/nvm_supports_xz	
@@ -1,13 +1,19 @@
 #!/bin/sh
 
-die () { echo $@ ; exit 1; }
-
-. ../../../nvm.sh
-
 OLDPATH=$PATH
 TEST_PATH=../../xz-test
 
-mkdir $TEST_PATH
+cleanup() {
+  rm -rf $TEST_PATH/{xz,which,awk,rm,command}
+  export PATH=$OLDPATH
+}
+die () { echo $@ ; cleanup ; exit 1; }
+
+. ../../../nvm.sh
+
+OLDPATH=$PATH
+
+mkdir -p $TEST_PATH
 touch ../../xz-test/xz
 chmod +x ../../xz-test/xz
 
@@ -33,4 +39,4 @@ rm $TEST_PATH/xz
 $(nvm_supports_xz "v2.3.2") && \
   die "expected 'nvm_supports_xz v2.3.2' with a missing xz binary to exit with 1"
 
-export PATH=$OLDPATH
+cleanup