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Diffstat (limited to 'activesupport/test/notifications_test.rb')
-rw-r--r-- | activesupport/test/notifications_test.rb | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/activesupport/test/notifications_test.rb b/activesupport/test/notifications_test.rb index 779771553c..baee779b8a 100644 --- a/activesupport/test/notifications_test.rb +++ b/activesupport/test/notifications_test.rb @@ -6,7 +6,7 @@ module Notifications ActiveSupport::Notifications.notifier = nil @notifier = ActiveSupport::Notifications.notifier @events = [] - @notifier.subscribe { |*args| @events << event(*args) } + @subscription = @notifier.subscribe { |*args| @events << event(*args) } end private @@ -19,6 +19,18 @@ module Notifications end end + class UnsubscribeTest < TestCase + def unsubscribing_removes_a_subscription + @notifier.publish :foo + @notifier.wait + assert_equal [[:foo]], @events + @notifier.unsubscribe(@subscription) + @notifier.publish :bar + @notifier.wait + assert_equal [[:foo]], @events + end + end + class SyncPubSubTest < TestCase def test_events_are_published_to_a_listener @notifier.publish :foo |