Allow create legislation proposals on process draft phase (Merge #3532)

app/views/legislation/processes/_proposals_content.html.erb

@@ -16,7 +16,7 @@
       </div>
 
       <div class="small-12 medium-3 column">
-        <% if process.proposals_phase.open? %>
+        <% if process.proposals_phase.open? || process.draft_phase.open? %>
           <p><%= link_to new_legislation_proposal_link_text(process),
                          new_legislation_process_proposal_path(process),
                          class: "button expanded",

spec/features/legislation/processes_spec.rb

@@ -198,6 +198,18 @@ describe "Legislation" do
         visit legislation_process_path(process)
         expect(page).to have_content("Français")
       end
+
+      scenario "Shows Create a Proposal button when process is in draft phase" do
+        process = create(:legislation_process,
+                         :in_draft_phase,
+                         proposals_phase_start_date: Date.tomorrow)
+
+        login_as(administrator)
+        visit legislation_process_proposals_path(process)
+        click_link "Create a proposal"
+
+        expect(page).to have_current_path new_legislation_process_proposal_path(process)
+      end
     end
 
     context "homepage" do