Updated controller template to check http status unprocessable_entity(422) with invalid params in rails 7.0.

Author: taketo1113

lib/generators/rspec/scaffold/templates/controller_spec.rb

@@ -90,10 +90,17 @@
     end
 
     context "with invalid params" do
+    <% if Rails.version.to_f < 7.0 %>
       it "returns a success response (i.e. to display the 'new' template)" do
         post :create, params: {<%= singular_table_name %>: invalid_attributes}, session: valid_session
         expect(response).to be_successful
       end
+    <% else %>
+      it "renders a response with 422 status (i.e. to display the 'new' template)" do
+        post :create, params: {<%= singular_table_name %>: invalid_attributes}, session: valid_session
+        expect(response).to have_http_status(:unprocessable_entity)
+      end
+    <% end %>
     end
   end
 
@@ -118,11 +125,19 @@
     end
 
     context "with invalid params" do
+    <% if Rails.version.to_f < 7.0 %>
       it "returns a success response (i.e. to display the 'edit' template)" do
         <%= file_name %> = <%= class_name %>.create! valid_attributes
         put :update, params: {id: <%= file_name %>.to_param, <%= singular_table_name %>: invalid_attributes}, session: valid_session
         expect(response).to be_successful
       end
+    <% else %>
+      it "renders a response with 422 status (i.e. to display the 'edit' template)" do
+        <%= file_name %> = <%= class_name %>.create! valid_attributes
+        put :update, params: {id: <%= file_name %>.to_param, <%= singular_table_name %>: invalid_attributes}, session: valid_session
+        expect(response).to have_http_status(:unprocessable_entity)
+      end
+    <% end %>
     end
   end