Allow admins to select proposals and users to list them

spec/features/admin/proposals_spec.rb

@@ -10,6 +10,7 @@ feature "Admin proposals" do
                   "admin_proposal_path"
 
   context "Index" do
+
     scenario "Search" do
       create(:proposal, title: "Make Pluto a planet again")
       create(:proposal, title: "Build a monument to honour CONSUL developers")
@@ -26,6 +27,29 @@ feature "Admin proposals" do
       expect(page).to have_content "Make Pluto a planet again"
       expect(page).not_to have_content "Build a monument"
     end
+
+    scenario "Select a proposal", :js do
+      proposal = create(:proposal)
+
+      visit admin_proposals_path
+
+      within("#proposal_#{proposal.id}") { click_link "Select" }
+
+      within("#proposal_#{proposal.id}") { expect(page).to have_link "Selected" }
+      expect(proposal.reload.selected?).to be true
+    end
+
+    scenario "Unselect a proposal", :js do
+      proposal = create(:proposal, :selected)
+
+      visit admin_proposals_path
+
+      within("#proposal_#{proposal.id}") { click_link "Selected" }
+
+      within("#proposal_#{proposal.id}") { expect(page).to have_link "Select" }
+      expect(proposal.reload.selected?).to be false
+    end
+
   end
 
   context "Show" do
@@ -55,5 +79,32 @@ feature "Admin proposals" do
         expect(page).to have_link "Add this proposal to a poll to be voted"
       end
     end
+
+    scenario "Select a proposal" do
+      proposal = create(:proposal)
+
+      visit admin_proposal_path(proposal)
+
+      check "Mark as selected"
+      click_button "Update proposal"
+
+      expect(page).to have_content "Proposal updated successfully"
+      expect(find_field("Mark as selected")).to be_checked
+      expect(proposal.reload.selected?).to be true
+    end
+
+    scenario "Unselect a proposal" do
+      proposal = create(:proposal, :selected)
+
+      visit admin_proposal_path(proposal)
+
+      uncheck "Mark as selected"
+      click_button "Update proposal"
+
+      expect(page).to have_content "Proposal updated successfully"
+      expect(find_field("Mark as selected")).not_to be_checked
+      expect(proposal.reload.selected?).to be false
+    end
+
   end
 end