From e77b5437b211c149769aa3f2fb9fbca12c967fc7 Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Fri, 23 Aug 2024 19:25:33 -0700
Subject: [PATCH] wip

---
 nvm.sh                                        |  6 ++---
 ...ng 'nvm install --save' works as expected' | 22 ++++++++++---------
 2 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/nvm.sh b/nvm.sh
index 9d4b1d6..dbbe452 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -2922,11 +2922,11 @@ nvm_is_natural_num() {
 
 nvm_write_nvmrc() {
   local VERSION_STRING
-  VERSION_STRING=$(nvm_version "${1-$VERSION_STRING}")
-  if [ "$VERSION_STRING" = '∞' ] || [ "$VERSION_STRING" = 'N/A' ]; then
+  VERSION_STRING=$(nvm_version "${1-}")
+  if [ "${VERSION_STRING}" = '∞' ] || [ "${VERSION_STRING}" = 'N/A' ]; then
     return 1
   fi
-  echo "$VERSION_STRING" | tee "$PWD"/.nvmrc > /dev/null || {
+  echo "${VERSION_STRING}" | tee "$PWD"/.nvmrc > /dev/null || {
     if [ "${NVM_SILENT:-0}" -ne 1 ]; then
       nvm_err "Warning: Unable to write version number ($VERSION_STRING) to .nvmrc"
     fi
diff --git a/test/fast/Unit tests/Running 'nvm install --save' works as expected' b/test/fast/Unit tests/Running 'nvm install --save' works as expected'
index 7f6c565..8c2e460 100755
--- a/test/fast/Unit tests/Running 'nvm install --save' works as expected'	
+++ b/test/fast/Unit tests/Running 'nvm install --save' works as expected'	
@@ -4,40 +4,42 @@
 
 set -e
 
-TEST_VERSION="v0.2.4"
+TEST_VERSION='v0.2.4'
 
 if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
 
-cleanup () {
+cleanup() {
   nvm cache clear
   nvm deactivate
   nvm unalias default
-  rm -rf ${NVM_DIR}/v* .nvmrc
+  rm -rf "${NVM_DIR}/v0.2.4" .nvmrc
   if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
   unset -f nvm_ls_remote nvm_ls_remote_iojs
 }
 
-die () {
+die() {
   echo "$@"
   cleanup
   exit 1
 }
 
-REMOTE="$PWD/mocks/nvm_ls_remote.txt"
+REMOTE="${PWD}/mocks/nvm_ls_remote.txt"
 nvm_ls_remote() {
-  cat "$REMOTE"
+  cat "${REMOTE}"
 }
 REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
 nvm_ls_remote_iojs() {
-  cat "$REMOTE_IOJS"
+  cat "${REMOTE_IOJS}"
 }
 
-make_fake_node "$TEST_VERSION"
+echo "|$PWD|$NVM_DIR|"
 
-nvm install --save "$TEST_VERSION" || die "\`nvm install --save $TEST_VERSION\` failed"
+make_fake_node "${TEST_VERSION}"
+
+nvm install --save "${TEST_VERSION}" || die "\`nvm install --save ${TEST_VERSION}\` failed"
 OUTPUT="$(cat .nvmrc)"
 
 nvm_is_valid_version "$(cat .nvmrc)" \
-  || die "\`nvm install --save $TEST_VERSION\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
+  || die "\`nvm install --save ${TEST_VERSION}\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
 
 cleanup