Update update_status failed render paths

Updates the page to be rendered based on the
attempted status update (i.e. if a denial failed,
render the deny page)

app/controllers/annual_leave_requests_controller.rb

@@ -40,7 +40,8 @@ def update_status
       helpers.send_approved_request_email(@annual_leave_request)
       redirect_to_status_update_confirmation_page
     else
-      render "approve"
+      render "approve" if annual_leave_request_params[:status] == "approved"
+      render "deny" if annual_leave_request_params[:status] == "denied"
     end
   end
 

spec/controllers/annual_leave_requests_controller_spec.rb

@@ -52,17 +52,30 @@
       sign_in line_manager
     end
 
-    it "renders the approve page if status update is unsuccessful" do
+    it "renders the approve page if a status update to 'approved' is unsuccessful" do
       patch :update_status, params: {
         annual_leave_request_id: leave_request.id,
         annual_leave_request: {
           confirm_approval: "unconfirmed",
+          status: "approved",
         },
       }
 
       expect(response).to render_template(:approve)
     end
 
+    it "renders the deny page if a status update to 'denied' is unsuccessful" do
+      patch :update_status, params: {
+        annual_leave_request_id: leave_request.id,
+        annual_leave_request: {
+          denial_reason: "",
+          status: "denied",
+        },
+      }
+
+      expect(response).to render_template(:deny)
+    end
+
     it "sends an email to the line report when status is updated to approved" do
       approved_request_email_hash = {
         email_address: user.email,