| Sourcing nvm.sh should keep version if one is active | |||
| Sourcing nvm.sh should use the default if available and no nvm node is loaded | |||
| Sourcing nvm.sh with --install and .nvmrc should install it | |||
| Sourcing nvm.sh with --install should install the default | |||
| Sourcing nvm.sh with --no-use should not use anything | |||
| Sourcing nvm.sh with no default should return 0 | |||
| setup | |||
| teardown |