diff options
Diffstat (limited to 'spec/ruby/core/string/shared/chars.rb')
| -rw-r--r-- | spec/ruby/core/string/shared/chars.rb | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/spec/ruby/core/string/shared/chars.rb b/spec/ruby/core/string/shared/chars.rb index e9fdf89fd6..c730643cf4 100644 --- a/spec/ruby/core/string/shared/chars.rb +++ b/spec/ruby/core/string/shared/chars.rb @@ -21,12 +21,12 @@ describe :string_chars, shared: true do end it "returns characters in the same encoding as self" do - "&%".force_encoding('Shift_JIS').send(@method).to_a.all? {|c| c.encoding.name.should == 'Shift_JIS'} + "&%".dup.force_encoding('Shift_JIS').send(@method).to_a.all? {|c| c.encoding.name.should == 'Shift_JIS'} "&%".encode('BINARY').send(@method).to_a.all? {|c| c.encoding.should == Encoding::BINARY } end it "works with multibyte characters" do - s = "\u{8987}".force_encoding("UTF-8") + s = "\u{8987}".dup.force_encoding("UTF-8") s.bytesize.should == 3 s.send(@method).to_a.should == [s] end @@ -39,14 +39,14 @@ describe :string_chars, shared: true do end it "returns a different character if the String is transcoded" do - s = "\u{20AC}".force_encoding('UTF-8') - s.encode('UTF-8').send(@method).to_a.should == ["\u{20AC}".force_encoding('UTF-8')] + s = "\u{20AC}".dup.force_encoding('UTF-8') + s.encode('UTF-8').send(@method).to_a.should == ["\u{20AC}".dup.force_encoding('UTF-8')] s.encode('iso-8859-15').send(@method).to_a.should == [[0xA4].pack('C').force_encoding('iso-8859-15')] - s.encode('iso-8859-15').encode('UTF-8').send(@method).to_a.should == ["\u{20AC}".force_encoding('UTF-8')] + s.encode('iso-8859-15').encode('UTF-8').send(@method).to_a.should == ["\u{20AC}".dup.force_encoding('UTF-8')] end it "uses the String's encoding to determine what characters it contains" do - s = "\u{24B62}" + s = +"\u{24B62}" s.force_encoding('UTF-8').send(@method).to_a.should == [ s.force_encoding('UTF-8') |