add accept_confirm if turbo is available so system tests don't fail. fixes #519

lib/generators/tailwindcss/scaffold/scaffold_generator.rb

@@ -1,5 +1,6 @@
 require "rails/generators/erb/scaffold/scaffold_generator"
 require "rails/generators/resource_helpers"
+require File.expand_path("../../test_unit/scaffold/scaffold_generator.rb", __dir__)
 
 module Tailwindcss
   module Generators

lib/generators/test_unit/scaffold/scaffold_generator.rb

@@ -0,0 +1,21 @@
+require "rails/generators/test_unit/scaffold/scaffold_generator"
+
+module TestUnit # :nodoc:
+  module Generators # :nodoc:
+    class ScaffoldGenerator < Base # :nodoc:
+      def fix_system_test
+        if turbo_defined?
+          gsub_file File.join("test/system", class_path, "#{file_name.pluralize}_test.rb"),
+                    /(click_on.*Destroy this.*)$/,
+                    "accept_confirm { \\1 }"
+        end
+      end
+
+      private
+
+      def turbo_defined?
+        defined?(Turbo)
+      end
+    end
+  end
+end

test/integration/user_install_test.sh

@@ -63,6 +63,9 @@ fi
 bin/rails generate scaffold post title:string body:text published:boolean
 grep -q "Show" app/views/posts/index.html.erb
 
+# TEST: the "accept_confirm" system test change was applied cleanly
+grep -q "accept_confirm { click_on \"Destroy this post\"" test/system/posts_test.rb
+
 # TEST: contents of the css file
 bin/rails tailwindcss:build[verbose]
 grep -q "py-2" app/assets/builds/tailwind.css