Rakefile in calc-nik-0.0.2 vs Rakefile in calc-nik-0.0.3

@@ -1,9 +1,15 @@
-#!/usr/bin/env rake
-require "bundler/gem_tasks"
-require 'rake/testtask'
-Rake::TestTask.new do |t|
-  t.libs << 'lib/calc'
-  t.test_files = FileList['spec/*_spec.rb']
-  t.verbose = true
+require 'rspec/core/rake_task'
+
+desc 'Default: run specs.'
+task :default => :spec
+
+desc "Run specs"
+RSpec::Core::RakeTask.new do |t|
+  t.pattern = "./spec/**/*_spec.rb" # don't need this, it's default.
+  # Put spec opts in a file named .rspec in root
 end
-task :default => :test
\ No newline at end of file
+
+desc "Generate code coverage"
+RSpec::Core::RakeTask.new(:coverage) do |t|
+  t.pattern = "./spec/**/*_spec.rb" # don't need this, it's default.
+end