Rakefile in zhong-0.1.5 vs Rakefile in zhong-0.1.6

@@ -1,8 +1,9 @@
 require "bundler/gem_tasks"
 require "rake/testtask"
 
-task default: :test
-Rake::TestTask.new do |t|
+Rake::TestTask.new(:test) do |t|
   t.libs << "test"
-  t.pattern = "test/**/*_test.rb"
+  t.pattern = "test/**/test_*.rb"
 end
+
+task default: :test