Rakefile in cellular-1.0.0 vs Rakefile in cellular-1.1.0

@@ -1,8 +1,16 @@
 require 'bundler/gem_tasks'
+require 'rspec/core/rake_task'
+
+RSpec::Core::RakeTask.new(:spec) do |spec|
+  spec.pattern = 'spec/**/*_spec.rb'
+end
+
+task test: :spec
+task default: :spec