diff options
Diffstat (limited to 'actionpack/test')
| -rw-r--r-- | actionpack/test/template/form_options_helper_test.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/actionpack/test/template/form_options_helper_test.rb b/actionpack/test/template/form_options_helper_test.rb index c5efed3195..757b05dbc1 100644 --- a/actionpack/test/template/form_options_helper_test.rb +++ b/actionpack/test/template/form_options_helper_test.rb @@ -416,6 +416,13 @@ class FormOptionsHelperTest < ActionView::TestCase "<option value=\"D\">D</option>", opts end + + def test_time_zone_options_with_priority_zones_does_not_mutate_time_zones + original_zones = ActiveSupport::TimeZone.all.dup + zones = [ ActiveSupport::TimeZone.new( "B" ), ActiveSupport::TimeZone.new( "E" ) ] + opts = time_zone_options_for_select( nil, zones ) + assert_equal original_zones, ActiveSupport::TimeZone.all + end def test_time_zone_options_returns_html_safe_string assert time_zone_options_for_select.html_safe? |