Rakefile in lhm-2.1.0 vs Rakefile in lhm-2.2.0

@@ -1,17 +1,17 @@
 require 'rake/testtask'
 require 'bundler'
 
 Bundler::GemHelper.install_tasks
 
-Rake::TestTask.new("unit") do |t|
+Rake::TestTask.new('unit') do |t|
   t.libs << 'lib'
   t.libs << 'spec'
   t.test_files = FileList['spec/unit/*_spec.rb']
   t.verbose = true
 end
 
-Rake::TestTask.new("integration") do |t|
+Rake::TestTask.new('integration') do |t|
   t.libs << 'lib'
   t.libs << 'spec'
   t.test_files = FileList['spec/integration/*_spec.rb']
   t.verbose = true
 end