Merge pull request rails#14325 from robin850/issue-12133

Make the rails:template rake task load initializers

railties/CHANGELOG.md

@@ -1,3 +1,9 @@
+*   Make the `rails:template` rake task load the application's initializers.
+
+    Fixes #12133.
+
+    *Robin Dupret*
+
 *   Introduce `Rails.gem_version` as a convenience method to return
     `Gem::Version.new(Rails.version)`, suggesting a more reliable way to perform
     version comparison.

railties/lib/rails/tasks/framework.rake

@@ -3,7 +3,7 @@ namespace :rails do
   task update: [ "update:configs", "update:bin" ]
 
   desc "Applies the template supplied by LOCATION=(/path/to/template) or URL"
-  task :template do
+  task template: :environment do
     template = ENV["LOCATION"]
     raise "No LOCATION value given. Please set LOCATION either as path to a file or a URL" if template.blank?
     template = File.expand_path(template) if template !~ %r{\A[A-Za-z][A-Za-z0-9+\-\.]*://}

railties/test/application/rake_test.rb

@@ -271,5 +271,16 @@ def test_copy_templates
         end
       end
     end
+
+    def test_template_load_initializers
+      app_file "config/initializers/dummy.rb", "puts 'Hello, World!'"
+      app_file "template.rb", ""
+
+      output = Dir.chdir(app_path) do
+        `bundle exec rake rails:template LOCATION=template.rb`
+      end
+
+      assert_match(/Hello, World!/, output)
+    end
   end
 end