method
capture_notifications
v8.1.1 -
Show latest stable
- Class:
ActiveSupport::Testing::NotificationAssertions
capture_notifications(pattern = nil, &block)public
Capture emitted notifications, optionally filtered by a pattern.
You can capture emitted notifications, optionally filtered by a pattern, which accepts either a string or regexp, and a block.
notifications = capture_notifications("post.submitted") do post.submit(title: "Cool Post") # => emits matching notification end