From 1b836a2f5fa2987986049976ea8b8cb73fc549e7 Mon Sep 17 00:00:00 2001
From: Samuel Williams <samuel.williams@oriontransfer.co.nz>
Date: Fri, 22 Mar 2019 21:03:30 +1300
Subject: [PATCH] Add spec to validate behaviour of `Async.logger`.

---
 async.gemspec             | 2 +-
 lib/async/logger.rb       | 1 +
 spec/async/logger_spec.rb | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/async.gemspec b/async.gemspec
index e366bd6c..da5772c9 100644
--- a/async.gemspec
+++ b/async.gemspec
@@ -24,7 +24,7 @@ Gem::Specification.new do |spec|
 	
 	spec.add_runtime_dependency "nio4r", "~> 2.3"
 	spec.add_runtime_dependency "timers", "~> 4.1"
-	spec.add_runtime_dependency "event", "~> 1.1"
+	spec.add_runtime_dependency "event", "~> 1.3"
 	
 	spec.add_development_dependency "async-rspec", "~> 1.1"
 	
diff --git a/lib/async/logger.rb b/lib/async/logger.rb
index 70d89edb..409a1ca9 100644
--- a/lib/async/logger.rb
+++ b/lib/async/logger.rb
@@ -22,6 +22,7 @@
 require_relative 'task'
 
 module Async
+	# @return the current logger, either the active tasks logger, or the global event console logger.
 	def self.logger
 		if task = Task.current?
 			task.logger
diff --git a/spec/async/logger_spec.rb b/spec/async/logger_spec.rb
index 85051b3d..3b5a44a2 100644
--- a/spec/async/logger_spec.rb
+++ b/spec/async/logger_spec.rb
@@ -46,6 +46,7 @@
 		Async do |parent|
 			parent.async(logger: logger) do |task|
 				expect(task.logger).to be == logger
+				expect(Async.logger).to be == logger
 			end.wait
 		end.wait
 	end
@@ -56,6 +57,7 @@
 			
 			expect(parent.logger).to be == logger
 			expect(child.logger).to be == logger
+			expect(Async.logger).to be == logger
 		end.wait
 	end
 end