Rakefile in matrix-0.0.1 vs Rakefile in matrix-0.1.0

@@ -1,9 +1,18 @@
 require "bundler/gem_tasks"
+require "rake/testtask"
+
+Rake::TestTask.new(:test) do |t|
+  t.libs << "test" << "test/lib"
+  t.libs << "lib"
+  t.test_files = FileList['test/**/test_*.rb']
+end
+
+task :default => [:test]