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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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eregon 2018-04-28 19:50:06 +00:00
parent b864bd05bf
commit 4fbb9aa3cb
145 changed files with 2847 additions and 2596 deletions

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@ -1,24 +1,22 @@
require_relative '../../spec_helper'
ruby_version_is "2.3" do
describe 'String#+@' do
it 'returns an unfrozen copy of a frozen String' do
input = 'foo'.freeze
output = +input
describe 'String#+@' do
it 'returns an unfrozen copy of a frozen String' do
input = 'foo'.freeze
output = +input
output.frozen?.should == false
output.should == 'foo'
end
output.frozen?.should == false
output.should == 'foo'
end
it 'returns self if the String is not frozen' do
input = 'foo'
output = +input
it 'returns self if the String is not frozen' do
input = 'foo'
output = +input
output.equal?(input).should == true
end
output.equal?(input).should == true
end
it 'returns mutable copy despite freeze-magic-comment in file' do
ruby_exe(fixture(__FILE__, "freeze_magic_comment.rb")).should == 'mutable'
end
it 'returns mutable copy despite freeze-magic-comment in file' do
ruby_exe(fixture(__FILE__, "freeze_magic_comment.rb")).should == 'mutable'
end
end