$ sudo npm install testem
$ sudo npm install -g testem

If want to update the testem package execute the command as below,

$ sudo npm update testem

Update package globally,

$ npm install -g testem

Git clone:

$ sudo  git clone https://github.com/rektide/testem.git

$ sudo  npm install -g ./testem

testem@1.18.4 /usr/lib/node_modules/testem

How to remove testem package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall testem

Basic Information of testem NPM Package: