Use 'yarn link' in the test app

lib/generators/spotlight/assets/generator_common_utilities.rb

@@ -31,15 +31,6 @@ def bootstrap_version
       def bootstrap_yarn_version
         bootstrap_version.match(/(\d+(\.\d+)*)/)[0]
       end
-
-      # Yarn link was including so many files (and a circular reference) that Propshaft was having a bad time.
-      def link_spotlight_frontend
-        empty_directory 'node_modules/spotlight-frontend'
-        empty_directory 'node_modules/spotlight-frontend/app'
-        File.symlink Spotlight::Engine.root.join('package.json'), 'node_modules/spotlight-frontend/package.json'
-        File.symlink Spotlight::Engine.root.join('vendor'), 'node_modules/spotlight-frontend/vendor'
-        File.symlink Spotlight::Engine.root.join('app/assets'), 'node_modules/spotlight-frontend/app/assets'
-      end
     end
   end
 end

lib/generators/spotlight/assets/importmap_generator.rb

@@ -36,7 +36,7 @@ def add_frontend
         if ENV['CI']
           run "yarn add file:#{Spotlight::Engine.root}"
         elsif options[:test]
-          link_spotlight_frontend
+          run 'yarn link spotlight-frontend'
 
         # If a branch was specified (e.g. you are running a template.rb build
         # against a test branch), use the latest version available on npm

lib/generators/spotlight/assets/propshaft_generator.rb

@@ -46,7 +46,7 @@ def add_frontend
         if ENV['CI']
           run "yarn add file:#{Spotlight::Engine.root}"
         elsif options[:test]
-          link_spotlight_frontend
+          run 'yarn link spotlight-frontend'
 
         # If a branch was specified (e.g. you are running a template.rb build
         # against a test branch), use the latest version available on npm

spec/test_app_templates/lib/generators/test_app_generator.rb

@@ -27,6 +27,12 @@ def add_gems
     end
   end
 
+  # This makes the assets available in the test app so that changes made in
+  # local development can be picked up automatically
+  def link_frontend
+    run 'yarn link'
+  end
+
   def run_blacklight_generator
     say_status('warning', 'GENERATING BL', :yellow)