Rakefile in em-synchrony-0.3.0.beta.1 vs Rakefile in em-synchrony-1.0.0

@@ -1,4 +1,10 @@
 require 'bundler'
+require 'rspec/core/rake_task'
 
 Bundler.setup
-Bundler::GemHelper.install_tasks
+Bundler::GemHelper.install_tasks
+
+desc "Run all RSpec tests"
+RSpec::Core::RakeTask.new(:spec)
+
+task :default => :spec
\ No newline at end of file