ruby
diff --git a/Diff for: ‎Gemfile
+2-5 b/Diff for: ‎Gemfile
+2-5
diff --git a/Diff for: ‎Rakefile
+1-1 b/Diff for: ‎Rakefile
+1-1
diff --git a/Diff for: ‎test/shellwords_test.rb
-11 b/Diff for: ‎test/shellwords_test.rb
-11
diff --git a/Diff for: ‎test/test_helper.rb
-4 b/Diff for: ‎test/test_helper.rb
-4
@@ -1,7 +1,4 @@
 source "https://rubygems.org"
 
-# Specify your gem's dependencies in shellwords.gemspec
-gemspec
-
-gem "rake", "~> 12.0"
-gem "minitest", "~> 5.0"
+gem "rake"
+gem "test-unit"
@@ -4,7 +4,7 @@ require "rake/testtask"
 Rake::TestTask.new(:test) do |t|
   t.libs << "test"
   t.libs << "lib"
-  t.test_files = FileList["test/**/*_test.rb"]
+  t.test_files = FileList["test/**/test_*.rb"]
 end
 
 task :default => :test