StuffedBunny
Provides stubbing of the Bunny gem to faciliate testing.
A routed_messages array captures any publised messages on a topic exchange.
Example Usage
require 'stuffed_bunny' # Bunny is overriden once this is required
class SomeTest < TestUnit::TestCase
def setup
@bunny = Bunny::Client.new
end
def teardown
StuffedBunny.reset! # resets the routed_messages
end
def test_that_a_message_is_published_to_an_exchange
exchange_options = { } # set it to be a topic exchange, etc.
Bunny.run do |b|
topic_exchange = b.exchange( "a_topic_exchange", exchange_options)
publish_options = { :key => "a.routing.key" }
topic_exchange.publish("a message", publish_options)
end
routed_message = @bunny.exchanges["a_topic_exchange"].routed_messages[0]
assert_equal "a.routing.key", routed_message.key
assert_equal "a message", routed_message.message
end
endInstallation
Add this line to your application's Gemfile:
group :test do
# Note that as soon as the gem is required, Bunny is overridden.
gem 'stuffed_bunny', :require => false
end
And then execute:
$ bundle
Or install it yourself as:
$ gem install stuffed_bunny
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request