[Tests] set $_ before sourcing nvm.sh in fast tests

nvm.sh uses `NVM_SCRIPT_SOURCE="$_"` to detect its source location.
Adding `: nvm.sh` before each source line ensures `$_` is set correctly, preventing breakage when the previous command (e.g., `set -ex`) overwrites it.

test/fast/Unit tests/Running 'nvm install --save' works as expected'

@@ -1,4 +1,5 @@
 #!/bin/sh
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/Running 'nvm use --save' works as expected'

@@ -1,4 +1,5 @@
 #!/bin/sh
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/Running 'nvm use --save' works with a .nvmrc in the parent dir

@@ -1,4 +1,5 @@
 #!/bin/sh
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/Running 'nvm use --silent --save' doesn't output anything

@@ -1,4 +1,5 @@
 #!/bin/sh
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/nvm install -b

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_install_source() {

test/fast/Unit tests/nvm install with nonlowercase LTS name

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 REMOTE="${PWD}/mocks/nvm_ls_remote.txt"

test/fast/Unit tests/nvm ls-remote

@@ -12,6 +12,7 @@ cleanup() {
   mv "${NVM_DIR}/alias/lts-backup" "${NVM_DIR}/alias/lts"
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 if [ -n "${NVM_COLORS-}" ]; then
   export TEMP_NVM_COLORS=NVM_COLORS

test/fast/Unit tests/nvm set_colors

@@ -13,6 +13,7 @@ cleanup() {
   unset TEMP_NVM_COLORS
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 # NVM_COLORS is not set
 if [ -n ${NVM_COLORS} ]; then

test/fast/Unit tests/nvm version-remote

@@ -8,6 +8,7 @@ cleanup() {
   unset -f nvm_remote_version
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 \. ../../common.sh

test/fast/Unit tests/nvm_add_iojs_prefix

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "_$(nvm_add_iojs_prefix 1)" = "_iojs-v1" ] || die '"nvm_add_iojs_prefix 1" did not return "iojs-v1"'

test/fast/Unit tests/nvm_alias

@@ -6,6 +6,7 @@ cleanup () {
   rm -rf ../../../alias/test
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 OUTPUT="$(nvm_alias 2>&1)"

test/fast/Unit tests/nvm_alias LTS-N

@@ -9,6 +9,7 @@ cleanup() {
   mv "${NVM_DIR}/alias/lts-backup" "${NVM_DIR}/alias/lts"
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 MOCKS_DIR="${PWD}/mocks"

test/fast/Unit tests/nvm_alias handles comments

@@ -8,6 +8,7 @@ cleanup () {
   rm -rf ../../../alias/test-comment-first
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # Test: alias file with comment on separate line

test/fast/Unit tests/nvm_alias_path

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "_$(nvm_alias_path)" = "_$NVM_DIR/alias" ] || die "nvm_alias_path did not return correct location"

test/fast/Unit tests/nvm_change_path

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 TEST_PATH=/usr/bin:/usr/local/bin

test/fast/Unit tests/nvm_check_for_help

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 TERM=dumb nvm clear-cache --help | grep 'Usage:' || die 'did not print help menu'

test/fast/Unit tests/nvm_command_info

@@ -8,6 +8,7 @@ cleanup() {
 
 die() { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 

test/fast/Unit tests/nvm_compare_checksum

@@ -5,6 +5,7 @@ cleanup () {
 }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 set -ex

test/fast/Unit tests/nvm_compute_checksum

@@ -4,6 +4,7 @@ set -ex
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 set +x

test/fast/Unit tests/nvm_curl_libz_support

@@ -6,6 +6,7 @@ cleanup() {
 
 die() { cleanup; echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 curl() {

test/fast/Unit tests/nvm_die_on_prefix

@@ -3,6 +3,7 @@
 TEST_PWD=$(pwd)
 TEST_DIR="$TEST_PWD/nvm_die_on_prefix_tmp"
 
+: nvm.sh
 \. ../../../nvm.sh
 
 TEST_VERSION_DIR="${TEST_DIR}/version"

test/fast/Unit tests/nvm_download

@@ -6,6 +6,7 @@ cleanup () {
 }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 set -ex

test/fast/Unit tests/nvm_download_artifact

@@ -5,6 +5,7 @@ cleanup () {
 }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # bad flavor

test/fast/Unit tests/nvm_ensure_default_set

@@ -4,6 +4,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 EXPECTED_OUTPUT="nvm_ensure_default_set: a version is required"

test/fast/Unit tests/nvm_ensure_version_installed

@@ -6,6 +6,7 @@ cleanup () {
   unset -f nvm_has_system_node nvm_has_system_iojs
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/nvm_ensure_version_prefix

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "_$(nvm_ensure_version_prefix 1)" = "_v1" ] || die '"nvm_ensure_version_prefix 1" did not return "v1"'

test/fast/Unit tests/nvm_extract_tarball

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "$(nvm_extract_tarball 2>&1)" = "nvm_extract_tarball requires exactly 4 arguments" ] || die 'incorrect error message with no args'

test/fast/Unit tests/nvm_find_project_dir

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 set -ex

test/fast/Unit tests/nvm_find_up

@@ -11,6 +11,7 @@ cleanup () {
   rm -rf tmp_nvm_find_up
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 setup

test/fast/Unit tests/nvm_format_version

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 INPUT="0.1.2"

test/fast/Unit tests/nvm_get_arch

@@ -11,6 +11,7 @@ cleanup() {
 
 die () { cleanup; echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # Directory where mocked binaries used by nvm_get_arch for each OS/arch are

test/fast/Unit tests/nvm_get_arch_unofficial

@@ -15,6 +15,7 @@ die() {
   exit 1
 }
 
+: nvm.sh
 . ../../../nvm.sh
 
 # Sets the PATH for these tests to include the symlinks to the mocked binaries

test/fast/Unit tests/nvm_get_artifact_compression

@@ -5,6 +5,7 @@ cleanup () {
 }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # nvm_get_artifact_compression by default

test/fast/Unit tests/nvm_get_checksum

@@ -8,6 +8,7 @@ cleanup () {
 die () { echo "$@" ; cleanup ; exit 1; }
 
 set +e # TODO: fix
+: nvm.sh
 \. ../../../nvm.sh
 set -e
 

test/fast/Unit tests/nvm_get_checksum_alg

@@ -5,6 +5,7 @@ set -ex
 die () { echo "$@" ; exit 1; }
 
 set +e # TODO: fix
+: nvm.sh
 \. ../../../nvm.sh
 set -e
 

test/fast/Unit tests/nvm_get_checksum_binary

@@ -5,6 +5,7 @@ set -ex
 die () { echo "$@" ; exit 1; }
 
 set +e # TODO: fix
+: nvm.sh
 \. ../../../nvm.sh
 set -e
 

test/fast/Unit tests/nvm_get_colors

@@ -12,6 +12,7 @@ cleanup() {
   unset TEMP_NVM_COLORS
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # NVM_COLORS is not set

test/fast/Unit tests/nvm_get_default_packages

@@ -1,5 +1,6 @@
 #!/bin/sh
 
+: nvm.sh
 \. ../../../nvm.sh
 
 FILE="${NVM_DIR}/default-packages"

test/fast/Unit tests/nvm_get_default_packages mawk compat

@@ -6,6 +6,7 @@
 
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # The awk command from nvm_get_default_packages

test/fast/Unit tests/nvm_get_download_slug

@@ -7,6 +7,7 @@ cleanup() {
 
 die () { cleanup; echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "$(nvm_get_download_slug 2>/dev/null ; echo $?)" = '1' ] || die 'invalid flavor did not fail with exit code 1'

test/fast/Unit tests/nvm_get_latest missing curl or wget

@@ -6,6 +6,7 @@ cleanup() {
   unset -f nvm_has
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_has() { return 1 ; }

test/fast/Unit tests/nvm_get_minor_version

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 expect () {

test/fast/Unit tests/nvm_get_mirror

@@ -8,6 +8,7 @@ unset NVM_NODEJS_ORG_MIRROR
 unset NVM_IOJS_ORG_MIRROR
 
 set +e # TODO: fix
+: nvm.sh
 \. ../../../nvm.sh
 set -e
 

test/fast/Unit tests/nvm_has

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_has cat && type cat > /dev/null || die 'nvm_has locates "cat" properly'

test/fast/Unit tests/nvm_has_non_aliased

@@ -3,6 +3,7 @@
 cleanup () { unalias foo; unalias grep; }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 alias foo='bar'

test/fast/Unit tests/nvm_has_solaris_binary

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/nvm_has_system_iojs

@@ -5,6 +5,7 @@ cleanup () {
 }
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/nvm_has_system_node

@@ -1,5 +1,6 @@
 #!/bin/sh
 
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/nvm_install_binary_extract

@@ -40,6 +40,7 @@ test_archi() {
   [ "$(cat "${NVM_DIR}/versions/node/${version}/bin/node")" = "node ${version}" ] || die "Unable to extract ${ext} file"
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 set -ex

test/fast/Unit tests/nvm_install_binary_nosource

@@ -9,6 +9,7 @@ cleanup () {
 
 die () { echo "$@" ; cleanup; exit 1;}
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_binary_available() {

test/fast/Unit tests/nvm_install_latest_npm

@@ -4,6 +4,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm deactivate >/dev/null 2>&1

test/fast/Unit tests/nvm_install_no_progress_bar

@@ -11,6 +11,7 @@ cleanup () {
 
 die () { >&2 echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 cleanup

test/fast/Unit tests/nvm_install_source SHELL override

@@ -6,6 +6,7 @@ cleanup () {
 }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # Create a fake directory structure for the build

test/fast/Unit tests/nvm_iojs_prefix

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "$(nvm_iojs_prefix)" = "iojs" ] || die '"nvm_iojs_prefix" did not return the string "iojs". why did this fail?!'

test/fast/Unit tests/nvm_iojs_version_has_solaris_binary

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/nvm_is_alias

@@ -3,6 +3,7 @@
 cleanup () { unalias foo; unalias grep; }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 alias foo='bar'

test/fast/Unit tests/nvm_is_iojs_version

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_is_iojs_version 'iojs-' || die '"nvm_is_iojs_version iojs- was not true'

test/fast/Unit tests/nvm_is_merged_node_version

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_is_merged_node_version '4.0' || die '"nvm_is_merged_node_version 4.0 was not true'

test/fast/Unit tests/nvm_is_natural_num

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 ! nvm_is_natural_num || die 'no args is not false'

test/fast/Unit tests/nvm_is_valid_version

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_is_valid_version 0.1.2 || die "nvm_is_valid_version 0.1.2 did not return 0"

test/fast/Unit tests/nvm_is_version_installed

@@ -7,6 +7,7 @@ cleanup () {
 }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 set -ex

test/fast/Unit tests/nvm_ls handles hash in pattern

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # Test: nvm_ls with pattern containing # should not cause sed error

test/fast/Unit tests/nvm_ls_current

@@ -6,6 +6,7 @@ TEST_DIR="$TEST_PWD/nvm_ls_current_tmp"
 cleanup() { rm -rf "$TEST_DIR"; unset -f return_zero; alias node='node' ; unalias node; }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 return_zero () { return 0; }

test/fast/Unit tests/nvm_ls_remote

@@ -6,6 +6,7 @@ cleanup() {
   unset -f nvm_download
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 MOCKS_DIR="$PWD/mocks"

test/fast/Unit tests/nvm_ls_remote LTS aliases

@@ -14,6 +14,7 @@ cleanup() {
   rm -rf "$TEST_PATH"
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 set -ex

test/fast/Unit tests/nvm_ls_remote nightly

@@ -6,6 +6,7 @@ cleanup() {
   unset -f nvm_download
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 MOCKS_DIR="$PWD/mocks"

test/fast/Unit tests/nvm_ls_remote_iojs

@@ -6,6 +6,7 @@ cleanup() {
   unset -f nvm_download
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # sample output at the time the test was written

test/fast/Unit tests/nvm_make_alias

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 OUTPUT="$(nvm_make_alias 2>&1)"

test/fast/Unit tests/nvm_node_prefix

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "$(nvm_node_prefix)" = "node" ] || die '"nvm_node_prefix" did not return the string "node". why did this fail?!'

test/fast/Unit tests/nvm_node_version_has_solaris_binary

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/nvm_normalize_lts

@@ -8,6 +8,7 @@ cleanup() {
 
 die () { cleanup; echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 MOCKS_DIR="../Unit tests/mocks"

test/fast/Unit tests/nvm_num_version_groups

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "~$(nvm_num_version_groups)" = "~0" ] || die "no args should give 0"

test/fast/Unit tests/nvm_print_alias_path

@@ -7,6 +7,7 @@ cleanup () {
   unset -f nvm_alias nvm_version
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 NVM_ALIAS_DIR='path/to/the alias/dir'

test/fast/Unit tests/nvm_print_color_code

@@ -4,6 +4,7 @@ set -ex
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 # Testing valid input

test/fast/Unit tests/nvm_print_default_alias

@@ -7,6 +7,7 @@ cleanup () {
   unset -f nvm_print_implicit_alias nvm_version
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_print_implicit_alias() {

test/fast/Unit tests/nvm_print_implicit_alias errors

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 EXPECTED_FIRST_MSG="nvm_print_implicit_alias must be specified with local or remote as the first argument."

test/fast/Unit tests/nvm_print_implicit_alias success

@@ -13,6 +13,7 @@ cleanup() {
   unset -f nvm_ls_remote nvm_ls_remote_iojs
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Unit tests/nvm_print_npm_version

@@ -7,6 +7,7 @@ cleanup () {
 }
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_has() { return 1; }

test/fast/Unit tests/nvm_process_nvmrc

@@ -6,6 +6,7 @@ cleanup() {
   echo 'cleaned up'
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 \. ../../common.sh

test/fast/Unit tests/nvm_remote_version

@@ -6,6 +6,7 @@ cleanup() {
   unset -f nvm_ls_remote nvm_ls_remote_iojs
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_ls_remote() {

test/fast/Unit tests/nvm_remote_versions

@@ -6,6 +6,7 @@ cleanup() {
   unset -f nvm_ls_remote nvm_ls_remote_iojs
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 OUTPUT="$(nvm_remote_versions stable 2>&1)"

test/fast/Unit tests/nvm_stdout_is_terminal

@@ -5,6 +5,7 @@ tempfile=$(mktemp)
 die () { echo "$@" ; cleanup; exit 1; }
 cleanup() { rm -f "$tempfile"; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 if [ -t 1 ] ; then

test/fast/Unit tests/nvm_strip_iojs_prefix

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "_$(nvm_strip_iojs_prefix iojs)" = "_" ] || die '"nvm_strip_iojs_prefix iojs" did not return an empty string'

test/fast/Unit tests/nvm_strip_path

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 TEST_PATH=$NVM_DIR/v0.10.5/bin:/usr/bin:$NVM_DIR/v0.11.5/bin:$NVM_DIR/v0.9.5/bin:/usr/local/bin:$NVM_DIR/v0.2.5/bin:$NVM_DIR/versions/node/v0.12.0/bin:$NVM_DIR/versions/io.js/v1.0.0/bin

test/fast/Unit tests/nvm_supports_xz

@@ -9,6 +9,7 @@ cleanup() {
 }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 OLDPATH=$PATH

test/fast/Unit tests/nvm_tree_contains_path

@@ -8,6 +8,7 @@ cleanup () {
 }
 die () { echo "$@" ; cleanup; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 mkdir -p tmp

test/fast/Unit tests/nvm_use_if_needed

@@ -3,6 +3,7 @@
 cleanup() { unset -f nvm_ls_current nvm; }
 die () { echo "$@" ; cleanup ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_ls_current() { echo foo; }

test/fast/Unit tests/nvm_validate_implicit_alias

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 EXPECTED_MSG="Only implicit aliases 'stable', 'unstable', 'iojs', and 'node' are supported."

test/fast/Unit tests/nvm_version

@@ -5,6 +5,7 @@ cleanup () {
   unset -f nvm_ls_current nvm_ls
 }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_ls_current() {

test/fast/Unit tests/nvm_version_dir

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 [ "$(nvm_version_dir)" = "$NVM_DIR/versions/node" ] || die '"nvm_version_dir" did not return new dir path'

test/fast/Unit tests/nvm_version_greater

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 nvm_version_greater 0.10.0 0.2.12 || die '"nvm_version_greater 0.10.0 0.2.12" did not return true'

test/fast/Unit tests/nvm_version_path

@@ -2,6 +2,7 @@
 
 die () { echo "$@" ; exit 1; }
 
+: nvm.sh
 \. ../../../nvm.sh
 
 OUTPUT="$(nvm_version_path foo)"

test/fast/Unit tests/nvm_write_nvmrc

@@ -1,4 +1,5 @@
 #!/bin/sh
+: nvm.sh
 \. ../../../nvm.sh
 \. ../../common.sh