gistfile1.txt

peers = {
  node1: :node2,
  node2: :node1,
  node3: :node4,
  node4: :node3
}

describe 'peers' do
  peers.each do |a,b|  
    it "should have #{b} as a peer", if: Socket.gethostname=="#{a}.vagrantup.com" do
      expect(command "gluster peer status | grep #{b}").to return_exit_status 0
    end
  end
end