Entries from 2014-11-24 to 1 day
FakeFSを利用します。defunkt/fakefs · GitHubGemfile gem "fakefs", :require => "fakefs/safe"RSpecで FakeFS.activate! File.open('test-file.jpg', 'w') do |f| f.puts('foo') end FakeFS.deactivate! # または FakeFS do File.open('test-file.jpg', 'w…