spec/outputs/sns_spec.rb in logstash-output-sns-0.1.2 vs spec/outputs/sns_spec.rb in logstash-output-sns-0.1.3

@@ -1,6 +1,18 @@
 # encoding: utf-8
 require "logstash/devutils/rspec/spec_helper"
 require 'logstash/outputs/sns'
+require 'logstash/event'
 
 describe LogStash::Outputs::Sns do
+  describe '#format_message' do
+    it 'should allow to output to sns with empty tags' do
+      event = LogStash::Event.new({ "message" => "42 is the answer" })
+      expect(LogStash::Outputs::Sns.format_message(event)).to match(/Tags:\s\n/m)
+    end
+
+    it 'should allow to output to sns with a list of tags' do
+      event = LogStash::Event.new({"tags" => ["elasticsearch", "logstash", "kibana"] })
+      expect(LogStash::Outputs::Sns.format_message(event)).to match(/\nTags:\selasticsearch,\slogstash,\skibana\n/m)
+    end
+  end
 end