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| author | Erik Michaels-Ober <sferik@gmail.com> | 2014-09-29 16:07:18 +0200 |
|---|---|---|
| committer | Erik Michaels-Ober <sferik@gmail.com> | 2014-09-29 17:27:10 +0200 |
| commit | e2b49b203f2cb6cef93283f14838f21bf6ffb4a2 (patch) | |
| tree | 14d3101aca1464d140a824e6c859cecef425bfc8 /activesupport/test | |
| parent | 3b451fc0fd4a507016b5a6fe61bb4a8ae388c099 (diff) | |
| download | rails-e2b49b203f2cb6cef93283f14838f21bf6ffb4a2.tar.gz rails-e2b49b203f2cb6cef93283f14838f21bf6ffb4a2.tar.bz2 rails-e2b49b203f2cb6cef93283f14838f21bf6ffb4a2.zip | |
Use Hash#each_key instead of Hash#keys.each
Hash#keys.each allocates an array of keys; Hash#each_key iterates through the
keys without allocating a new array. This is the reason why Hash#each_key
exists.
Diffstat (limited to 'activesupport/test')
| -rw-r--r-- | activesupport/test/time_zone_test.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/test/time_zone_test.rb b/activesupport/test/time_zone_test.rb index b7a89ed332..3e6d9652bb 100644 --- a/activesupport/test/time_zone_test.rb +++ b/activesupport/test/time_zone_test.rb @@ -22,7 +22,7 @@ class TimeZoneTest < ActiveSupport::TestCase assert_instance_of TZInfo::TimezonePeriod, zone.period_for_local(Time.utc(2000)) end - ActiveSupport::TimeZone::MAPPING.keys.each do |name| + ActiveSupport::TimeZone::MAPPING.each_key do |name| define_method("test_map_#{name.downcase.gsub(/[^a-z]/, '_')}_to_tzinfo") do zone = ActiveSupport::TimeZone[name] assert_respond_to zone.tzinfo, :period_for_local |