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-rw-r--r--railties/test/application/initializers/notifications_test.rb13
1 files changed, 13 insertions, 0 deletions
diff --git a/railties/test/application/initializers/notifications_test.rb b/railties/test/application/initializers/notifications_test.rb
index baae6fd928..0c10726b6f 100644
--- a/railties/test/application/initializers/notifications_test.rb
+++ b/railties/test/application/initializers/notifications_test.rb
@@ -39,5 +39,18 @@ module ApplicationTests
assert_equal 1, logger.logged(:debug).size
assert_match(/SHOW tables/, logger.logged(:debug).last)
end
+
+ test 'rails load_config_initializer event is instrumented' do
+ app_file 'config/initializers/foo.rb', ''
+
+ events = []
+ callback = -> (*_) { events << _ }
+ ActiveSupport::Notifications.subscribed(callback, 'load_config_initializer.railties') do
+ app
+ end
+
+ assert_equal %w[load_config_initializer.railties], events.map(&:first)
+ assert_includes events.first.last[:initializer], 'config/initializers/foo.rb'
+ end
end
end