[RSPEC] Refactored spec for running command with ||
[RSPEC] Refactored spec for running command with ||

chef/mixlib-shellout,BackSlasher/mixlib-shellout,docwhat/mixlib-shellout,juliandunn/mixlib-shellout,docwhat/mixlib-shellout,BackSlasher/mixlib-shellout,juliandunn/mixlib-shellout,chef/mixlib-shellout,Nordstrom/mixlib-shellout