[D] Aliases
[D] Listing paths
[D] Listing versions
[D] Set Colors
[D] Unit tests
[F] nvm should remove the last trailing slash in $NVM_DIR
[F] Running 'nvm alias' should create a file in the alias directory
[F] Running 'nvm current' should display current nvm environment
[F] Running 'nvm deactivate' should unset the nvm environment variables
[F] Running 'nvm install' with '--reinstall-packages-from' requires a valid version
[F] Running 'nvm install' with an invalid version fails nicely
[F] Running 'nvm unalias' should remove the alias file
[F] Running 'nvm uninstall' should remove the appropriate directory
[F] Running 'nvm uninstall' with incorrect file permissions fails nicely
[F] Running 'nvm unload' should unset all function and variables
[F] Running 'nvm use foo' where 'foo' is circular aborts
[F] Running 'nvm use iojs' uses latest io.js version
[F] Running 'nvm use system' should work as expected
[F] Running 'nvm use x' should create and change the 'current' symlink
[F] Running 'nvm use x' should not create the 'current' symlink if $NVM_SYMLINK_CURRENT is false
[F] Running 'nvm use' should drop CR char automatically
[F] setup
[F] setup_dir
[F] Sourcing nvm.sh should make the nvm command available
[F] Sourcing nvm.sh should not modify parameters of caller
[F] teardown
[F] teardown_dir