Making sure this test cleans up after itself.
diff --git "a/test/fast/Running \"nvm use x\" should create and change the \"current\" symlink" "b/test/fast/Running \"nvm use x\" should create and change the \"current\" symlink"
index b2b979d..781eb94 100755
--- "a/test/fast/Running \"nvm use x\" should create and change the \"current\" symlink"
+++ "b/test/fast/Running \"nvm use x\" should create and change the \"current\" symlink"
@@ -5,6 +5,7 @@
 rm -rf ../../v0.10.29
 mkdir ../../v0.10.29
 nvm use 0.10.29
+rmdir ../../v0.10.29
 
 if [ ! -L ../../current ];then
   echo "Expected 'current' symlink to be created!"
@@ -21,6 +22,7 @@
 rm -rf ../../v0.11.13
 mkdir ../../v0.11.13
 nvm use 0.11.13
+rmdir ../../v0.11.13
 
 newLink="$(readlink ../../current)"