diff options
Diffstat (limited to 'spec/ruby/core/string/shared/succ.rb')
| -rw-r--r-- | spec/ruby/core/string/shared/succ.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/spec/ruby/core/string/shared/succ.rb b/spec/ruby/core/string/shared/succ.rb index 24a729ce26..7c68345f10 100644 --- a/spec/ruby/core/string/shared/succ.rb +++ b/spec/ruby/core/string/shared/succ.rb @@ -1,4 +1,4 @@ -# -*- encoding: binary -*- +# encoding: binary describe :string_succ, shared: true do it "returns an empty string for empty strings" do "".send(@method).should == "" @@ -73,6 +73,7 @@ end describe :string_succ_bang, shared: true do it "is equivalent to succ, but modifies self in place (still returns self)" do ["", "abcd", "THX1138"].each do |s| + s = +s r = s.dup.send(@method) s.send(@method).should equal(s) s.should == r |