Rakefile in geokit-1.6.5 vs Rakefile in geokit-1.6.6

@@ -1,10 +1,17 @@
 require "bundler/gem_tasks"
 require 'rake/testtask'
 
-task :default => :test
+task :default do
+end
 
 Rake::TestTask.new do |t|
   t.libs << "test"
   t.test_files = FileList['test/test*.rb']
   t.verbose = true
+end
+
+desc "Generate SimpleCov test coverage and open in your browser"
+task :coverage do
+  ENV['COVERAGE'] = 'true'
+  Rake::Task['test'].invoke
 end