| #!/bin/sh |
| |
| cleanup () { |
| alias nvm_has='\nvm_has' |
| alias npm='\npm' |
| unset -f nvm_has npm |
| } |
| die () { echo "$@" ; exit 1; } |
| |
| \. ../../../nvm.sh |
| |
| nvm_has() { return 1; } |
| OUTPUT="$(nvm_print_npm_version)" |
| [ -z "$OUTPUT" ] || die "nvm_print_npm_version did not return empty when nvm_has returns 1, got '$OUTPUT'" |
| |
| nvm_has() { return 0; } |
| npm() { |
| if [ "_$@" = "_--version" ]; then |
| echo "1.2.3" |
| else |
| echo "error" |
| fi |
| } |
| OUTPUT="$(nvm_print_npm_version)" |
| EXPECTED_OUTPUT=" (npm v1.2.3)" |
| [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_print_npm_version did not provided '$EXPECTED_OUTPUT', got '$OUTPUT'" |
| |
| cleanup |
