diff options
Diffstat (limited to 'spec/ruby/core/symbol/downcase_spec.rb')
-rw-r--r-- | spec/ruby/core/symbol/downcase_spec.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/spec/ruby/core/symbol/downcase_spec.rb b/spec/ruby/core/symbol/downcase_spec.rb index 0b2422ad3e..6eb19e087a 100644 --- a/spec/ruby/core/symbol/downcase_spec.rb +++ b/spec/ruby/core/symbol/downcase_spec.rb @@ -20,6 +20,13 @@ describe "Symbol#downcase" do end end + ruby_version_is '2.4' do + it "uncapitalizes all Unicode characters" do + "ÄÖÜ".to_sym.downcase.should == :"äöü" + "AOU".to_sym.downcase.should == :"aou" + end + end + it "leaves non-alphabetic ASCII characters as they were" do "Glark?!?".to_sym.downcase.should == :"glark?!?" end |