add rakefile

diff --git a/Rakefile b/Rakefile
new file mode 100644 (file)
index 0000000..c8453a9
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,13 @@
+require 'rake'
+require 'rspec/core/rake_task'
+
+task :default => [:test]
+
+desc 'Run RSpec'
+RSpec::Core::RakeTask.new(:test)
+
+desc 'Generate code coverage'
+RSpec::Core::RakeTask.new(:coverage) do |t|
+  t.rcov = true
+  t.rcov_opts = ['--exclude', 'spec']
+end