feat: tests no duplicates page

spec/requests/duplicate_logs_controller_spec.rb

@@ -590,6 +590,7 @@ RSpec.describe DuplicateLogsController, type: :request do
       end
 
       describe "viewing the page" do
+        context "when there are duplicate logs" do
           before do
             get organisation_duplicates_path(organisation_id: user.organisation_id)
           end
@@ -616,6 +617,25 @@ RSpec.describe DuplicateLogsController, type: :request do
             expect(page).to have_link("Review logs", href: sales_log_duplicate_logs_path(11, original_log_id: 11, organisation_id: user.organisation_id))
           end
         end
+
+        context "when there are no duplicate logs" do
+          before do
+            allow(Organisation).to receive(:find).with(user.organisation_id.to_s).and_return(user.organisation)
+            allow(user.organisation).to receive(:duplicate_lettings_logs_sets).and_return([])
+            allow(user.organisation).to receive(:duplicate_sales_logs_sets).and_return([])
+            get organisation_duplicates_path(organisation_id: user.organisation_id)
+          end
+
+          it "has the correct headers" do
+            expect(page).to have_content("There are no more duplicate logs")
+            expect(page).to have_content("You have either changed or deleted all the duplicate logs.")
+          end
+
+          it "shows back to all logs button" do
+            expect(page).to have_link("Back to all logs", href: lettings_logs_path)
+          end
+        end
+      end
     end
 
     context "when the user is a data coordinator" do
@@ -648,6 +668,7 @@ RSpec.describe DuplicateLogsController, type: :request do
       end
 
       describe "viewing the page" do
+        context "when there are duplicate logs" do
           before do
             get duplicate_logs_path
           end
@@ -674,6 +695,24 @@ RSpec.describe DuplicateLogsController, type: :request do
             expect(page).to have_link("Review logs", href: sales_log_duplicate_logs_path(11, original_log_id: 11))
           end
         end
+
+        context "when there are no duplicate logs" do
+          before do
+            allow(user).to receive(:duplicate_lettings_logs_sets).and_return([])
+            allow(user).to receive(:duplicate_sales_logs_sets).and_return([])
+            get duplicate_logs_path
+          end
+
+          it "has the correct headers" do
+            expect(page).to have_content("There are no more duplicate logs")
+            expect(page).to have_content("You have either changed or deleted all the duplicate logs.")
+          end
+
+          it "shows back to all logs button" do
+            expect(page).to have_link("Back to all logs", href: lettings_logs_path)
+          end
+        end
+      end
     end
   end
 end