diff options
Diffstat (limited to 'spec/ruby/core/hash/compare_by_identity_spec.rb')
| -rw-r--r-- | spec/ruby/core/hash/compare_by_identity_spec.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/spec/ruby/core/hash/compare_by_identity_spec.rb b/spec/ruby/core/hash/compare_by_identity_spec.rb index 3804f04bf6..2975526a97 100644 --- a/spec/ruby/core/hash/compare_by_identity_spec.rb +++ b/spec/ruby/core/hash/compare_by_identity_spec.rb @@ -110,6 +110,10 @@ describe "Hash#compare_by_identity" do @idh.keys.first.should equal foo end + # Check `#[]=` call with a String literal. + # Don't use `#+` because with `#+` it's no longer a String literal. + # + # See https://bugs.ruby-lang.org/issues/12855 it "gives different identity for string literals" do eval <<~RUBY # frozen_string_literal: false |