```ruby
        require 'rails/generators'

        class TestAppGenerator < Rails::Generators::Base
          source_root "./spec/test_app_templates"

          def install_curation_concerns
            generate "curation_concerns:install"
          end

          # if you need to generate any additional configuration
          # into the test app, this generator will be run immediately
          # after setting up the application

          def install_engine
            generate 'media_concerns:install'
          end
        end

```

Add flag to curation_concerns install command
user
```ruby
        require 'rails/generators'

        class TestAppGenerator < Rails::Generators::Base
          source_root "./spec/test_app_templates"

          def install_curation_concerns
            generate "curation_concerns:install -f"
          end

          # if you need to generate any additional configuration
          # into the test app, this generator will be run immediately
          # after setting up the application

          def install_engine
            generate 'media_concerns:install'
          end
        end

```
assistant