add header to the location releases index table

spec/features/user_managing_location_releases_spec.rb

@@ -127,6 +127,26 @@ feature "User managing location releases" do
       sign_in current_user
     end
 
+    scenario "Approved releases have checkmark and non-approved releases don't have checkmarks" do
+      create(:location_release_with_contract_template, :native, project: project)
+
+      visit project_location_releases_path(project)
+      expect(page).to have_css('i.fa.fa-check-circle.fa-2x', count: 0)
+
+      create(:location_release_with_contract_template, :native, project: project, approved_by_user_email: "some@email.com", approved_at: DateTime.now)
+      visit project_medical_releases_path(project)
+
+      expect(page).to have_css('i.fa.fa-check-circle.fa-2x', count: 1)
+    end
+
+    scenario "listing all releases, table have correct headers", js:true do
+      ct = create(:contract_template, :with_amendment_clause, project: project)
+      create(:location_release, :native, project: project, contract_template: ct)
+      visit project_location_releases_path(project)
+
+      table_headers.each { |s| expect(page).to have_content s }
+    end
+
     scenario "creating a release", js: true do
       visit new_project_location_release_path(project)
 
@@ -729,4 +749,16 @@ feature "User managing location releases" do
   def amendment_signature_label
     t 'contracts.amendment_page.description_labels.amendment_signature'
   end
+
+  def table_headers
+    [
+      t('location_releases.index.table_headers.approved'),
+      t('location_releases.index.table_headers.name'),
+      t('location_releases.index.table_headers.address'),
+      t('location_releases.index.table_headers.notes'),
+      t('location_releases.index.table_headers.tags'),
+      t('location_releases.index.table_headers.signed_at'),
+      t('location_releases.index.table_headers.amendment_signed')
+    ]
+  end
 end