Rename TodoService#mark_todos_as_done_by_id{,s}

app/controllers/dashboard/todos_controller.rb

@@ -6,7 +6,7 @@ class Dashboard::TodosController < Dashboard::ApplicationController
   end
 
   def destroy
-    TodoService.new.mark_todos_as_done_by_id([params[:id]], current_user)
+    TodoService.new.mark_todos_as_done_by_ids([params[:id]], current_user)
 
     respond_to do |format|
       format.html { redirect_to dashboard_todos_path, notice: 'Todo was successfully marked as done.' }

app/services/todo_service.rb

@@ -142,10 +142,10 @@ class TodoService
 
   # When user marks some todos as done
   def mark_todos_as_done(todos, current_user)
-    mark_todos_as_done_by_id(todos.select(&:id), current_user)
+    mark_todos_as_done_by_ids(todos.select(&:id), current_user)
   end
 
-  def mark_todos_as_done_by_id(ids, current_user)
+  def mark_todos_as_done_by_ids(ids, current_user)
     todos = current_user.todos.where(id: ids)
 
     marked_todos = todos.update_all(state: :done)

spec/services/todo_service_spec.rb

@@ -225,8 +225,8 @@ describe TodoService, services: true do
       end
     end
 
-    describe '#mark_todos_as_done_by_id' do
-      it_behaves_like 'marking todos as done', :mark_todos_as_done_by_id do
+    describe '#mark_todos_as_done_by_ids' do
+      it_behaves_like 'marking todos as done', :mark_todos_as_done_by_ids do
         let(:collection) { [first_todo, second_todo].map(&:id) }
       end
     end