app/views/pull_requests/index.html.erb
<p id="notice"><%= notice %></p>
<h1>Listing Pull Requests</h1>
<table>
<thead>
<tr>
<th>Red</th>
<th>Yellow</th>
<th>Green</th>
<th>Project</th>
<th colspan="3"></th>
</tr>
</thead>
<tbody>
<% @pull_requests.each do |pull_request| %>
<tr>
<td><%= pull_request.red %></td>
<td><%= pull_request.yellow %></td>
<td><%= pull_request.green %></td>
<td><%= pull_request.project_id %></td>
<td><%= link_to 'Show', pull_request %></td>
<td><%= link_to 'Edit', edit_pull_request_path(pull_request) %></td>
<td><%= link_to 'Destroy', pull_request, method: :delete, data: { confirm: 'Are you sure?' } %></td>
</tr>
<% end %>
</tbody>
</table>
<br>
<%= link_to 'New Pull request', new_pull_request_path %>