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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-28 15:15:48 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-28 15:15:48 +0000 |
commit | 8c5b60eb22d6d661e87992a65d54e3a5bc0aeed4 (patch) | |
tree | 7905b284cb5b3d62c17ad8a939e339621a498a2c /spec/ruby/core/string/downcase_spec.rb | |
parent | 6530b14cee76e2512424d225e64d3c61dd1f6511 (diff) | |
download | ruby-8c5b60eb22d6d661e87992a65d54e3a5bc0aeed4.tar.gz |
Update to ruby/spec@a6b8805
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/core/string/downcase_spec.rb')
-rw-r--r-- | spec/ruby/core/string/downcase_spec.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/spec/ruby/core/string/downcase_spec.rb b/spec/ruby/core/string/downcase_spec.rb index 9ebc4f2bd1..f591c0fa09 100644 --- a/spec/ruby/core/string/downcase_spec.rb +++ b/spec/ruby/core/string/downcase_spec.rb @@ -46,6 +46,14 @@ describe "String#downcase!" do a.should == "hello" end + ruby_version_is '2.4' do + it "modifies self in place for all of Unicode" do + a = "ÄÖÜ" + a.downcase!.should equal(a) + a.should == "äöü" + end + end + it "returns nil if no modifications were made" do a = "hello" a.downcase!.should == nil |