diff options
Diffstat (limited to 'spec/ruby/core/string/shared/codepoints.rb')
| -rw-r--r-- | spec/ruby/core/string/shared/codepoints.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/spec/ruby/core/string/shared/codepoints.rb b/spec/ruby/core/string/shared/codepoints.rb index 0b2e078e0a..f71263054a 100644 --- a/spec/ruby/core/string/shared/codepoints.rb +++ b/spec/ruby/core/string/shared/codepoints.rb @@ -7,7 +7,7 @@ describe :string_codepoints, shared: true do end it "raises an ArgumentError when self has an invalid encoding and a method is called on the returned Enumerator" do - s = "\xDF".force_encoding(Encoding::UTF_8) + s = "\xDF".dup.force_encoding(Encoding::UTF_8) s.valid_encoding?.should be_false -> { s.send(@method).to_a }.should raise_error(ArgumentError) end @@ -21,7 +21,7 @@ describe :string_codepoints, shared: true do end it "raises an ArgumentError if self's encoding is invalid and a block is given" do - s = "\xDF".force_encoding(Encoding::UTF_8) + s = "\xDF".dup.force_encoding(Encoding::UTF_8) s.valid_encoding?.should be_false -> { s.send(@method) { } }.should raise_error(ArgumentError) end @@ -49,7 +49,7 @@ describe :string_codepoints, shared: true do it "round-trips to the original String using Integer#chr" do s = "\u{13}\u{7711}\u{1010}" - s2 = "" + s2 = +"" s.send(@method) {|n| s2 << n.chr(Encoding::UTF_8)} s.should == s2 end |