Refactor railties test, break huge files in smaller chunks and move initializers to application folder.

1 files changed, 48 insertions, 0 deletions

diff --git a/railties/test/application/initializers/notifications_test.rb b/railties/test/application/initializers/notifications_test.rb
new file mode 100644
index 0000000000..061bb34c19
--- /dev/null
+++ b/railties/test/application/initializers/notifications_test.rb
@@ -0,0 +1,48 @@
+require "isolation/abstract_unit"
+
+module ApplicationTests
+  class MockLogger
+    def method_missing(*args)
+      @logged ||= []
+      @logged << args.last
+    end
+
+    def logged
+      @logged.compact.map { |l| l.to_s.strip }
+    end
+  end
+
+  class NotificationsTest < Test::Unit::TestCase
+    include ActiveSupport::Testing::Isolation
+
+    def setup
+      build_app
+      boot_rails
+    end
+
+    def instrument(*args, &block)
+      ActiveSupport::Notifications.instrument(*args, &block)
+    end
+
+    def wait
+      ActiveSupport::Notifications.notifier.wait
+    end
+
+    test "rails subscribers are added" do
+      add_to_config <<-RUBY
+        config.colorize_logging = false
+      RUBY
+
+      require "#{app_path}/config/environment"
+
+      ActiveRecord::Base.logger = logger = MockLogger.new
+
+      # Mimic ActiveRecord notifications
+      instrument "active_record.sql", :name => "SQL", :sql => "SHOW tables"
+      wait
+
+      assert_equal 1, logger.logged.size
+      assert_match /SHOW tables/, logger.logged.last
+    end
+  end
+end