Added a testing environment in form of a virtual machine.

test-vm/antigen.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/zsh
+# We need to run this script in ZSH, so that switching user works!
+NEW_USER=vagrant-antigen
+# Create User
+PASSWORD='$6$OgLg9v2Z$Db38Jr9inZG7y8BzL8kqFK23fF5jZ7FU1oiIBLFjNYR9XVX03fwQayMgA6Rm1rzLbXaf.gkZaTWhB9pv5XLq11'
+sudo useradd -p $PASSWORD -g vagrant -s $(which zsh) -m $NEW_USER
+echo "$NEW_USER ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/$NEW_USER
+chmod 440 /etc/sudoers.d/$NEW_USER
+
+(
+        # Change User (See http://unix.stackexchange.com/questions/86778/why-cant-we-execute-a-list-of-commands-as-different-user-without-sudo)
+        USERNAME=$NEW_USER
+        #UID=$(id -u $NEW_USER)
+        #EUID=$(id -u $NEW_USER)
+        HOME=/home/$NEW_USER
+
+        echo "
+source ~/antigen/antigen.zsh\n
+antigen theme bhilburn/powerlevel9k powerlevel9k\n
+antigen apply
+" > ~/.zshrc
+
+        # install antigen
+        mkdir ~/antigen
+        curl -qL https://raw.githubusercontent.com/zsh-users/antigen/master/antigen.zsh > ~/antigen/antigen.zsh
+        source ~/antigen/antigen.zsh
+)