From 5e1651f5400c6bd9aa7c93bbbad9937a891b7639 Mon Sep 17 00:00:00 2001
From: Hartley McGuire <skipkayhil@gmail.com>
Date: Sun, 30 Jun 2024 19:29:46 -0400
Subject: [PATCH] Remove test_unit plugin_generator

While looking for templates using the `.rb` extension instead of
`.rb.tt`, my search ended up finding this `test_helper.rb` file.

```
$ fd | rg "/templates/.*\.rb$"
./actioncable/lib/rails/generators/channel/templates/application_cable/channel.rb
./actioncable/lib/rails/generators/channel/templates/application_cable/connection.rb
./railties/lib/rails/generators/test_unit/plugin/templates/test_helper.rb
```

Instead of correcting the extension, I opted to remove it because the
`test_unit:plugin` generator appears to be unused.
---
 .../test_unit/plugin/plugin_generator.rb          | 15 ---------------
 .../plugin/templates/%file_name%_test.rb.tt       |  7 -------
 .../test_unit/plugin/templates/test_helper.rb     |  2 --
 3 files changed, 24 deletions(-)
 delete mode 100644 railties/lib/rails/generators/test_unit/plugin/plugin_generator.rb
 delete mode 100644 railties/lib/rails/generators/test_unit/plugin/templates/%file_name%_test.rb.tt
 delete mode 100644 railties/lib/rails/generators/test_unit/plugin/templates/test_helper.rb

diff --git a/railties/lib/rails/generators/test_unit/plugin/plugin_generator.rb b/railties/lib/rails/generators/test_unit/plugin/plugin_generator.rb
deleted file mode 100644
index 0657bc23894b1..0000000000000
--- a/railties/lib/rails/generators/test_unit/plugin/plugin_generator.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# frozen_string_literal: true
-
-require "rails/generators/test_unit"
-
-module TestUnit # :nodoc:
-  module Generators # :nodoc:
-    class PluginGenerator < Base # :nodoc:
-      check_class_collision suffix: "Test"
-
-      def create_test_files
-        directory ".", "test"
-      end
-    end
-  end
-end
diff --git a/railties/lib/rails/generators/test_unit/plugin/templates/%file_name%_test.rb.tt b/railties/lib/rails/generators/test_unit/plugin/templates/%file_name%_test.rb.tt
deleted file mode 100644
index 39eb17ce5448a..0000000000000
--- a/railties/lib/rails/generators/test_unit/plugin/templates/%file_name%_test.rb.tt
+++ /dev/null
@@ -1,7 +0,0 @@
-require "test_helper"
-
-class <%= class_name %>Test < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end
diff --git a/railties/lib/rails/generators/test_unit/plugin/templates/test_helper.rb b/railties/lib/rails/generators/test_unit/plugin/templates/test_helper.rb
deleted file mode 100644
index 4eb3868c6b88d..0000000000000
--- a/railties/lib/rails/generators/test_unit/plugin/templates/test_helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require "active_support/testing/autorun"
-require "active_support"