Added CSV download button to issues#index

app/views/projects/issues/index.html.haml

@@ -21,6 +21,8 @@
         - if current_user
           = link_to url_for(params.merge(format: :atom, private_token: current_user.private_token)), class: 'btn append-right-10 has-tooltip', title: 'Subscribe' do
             = icon('rss')
+          = link_to namespace_project_issues_path(@project.namespace, @project, :csv), class: 'btn append-right-10 has-tooltip', title: 'Download CSV' do
+            = icon('download')
         - if can? current_user, :create_issue, @project
           = link_to new_namespace_project_issue_path(@project.namespace,
                                                      @project,

spec/features/issues/csv_spec.rb

@@ -10,7 +10,9 @@ describe 'Issues csv', feature: true do
     visit namespace_project_issues_path(project.namespace, project, format: :csv)
   end
 
-  it 'downloads as a file' do
+  it "downloads from a project's issue index" do
+    visit namespace_project_issues_path(project.namespace, project)
+    click_on 'Download CSV'
     expect(page.response_headers['Content-Type']).to include('csv')
   end