Index code that needs to be tested

gistfile1.haml

%main
  %div.row
    %div.large-8.columns.small-centered
      .row
        %div
          = link_to '+Publisher', new_publisher_path, class: 'button small'
      .row
        %table#publishers-table
          %thead
            %tr
              %td Name
          %tbody
            - @publishers.each do |pub|
              %tr
                %td= link_to pub.name, edit_publisher_path(pub)
                %td= link_to 'Delete', pub, method: :delete, data: { confirm: 'Are you sure?' }, class: 'index-btn button tiny alert'