diff options
Diffstat (limited to 'spec/ruby/core/matchdata/pre_match_spec.rb')
-rw-r--r-- | spec/ruby/core/matchdata/pre_match_spec.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/spec/ruby/core/matchdata/pre_match_spec.rb b/spec/ruby/core/matchdata/pre_match_spec.rb index 824612c84c..9b50336c7d 100644 --- a/spec/ruby/core/matchdata/pre_match_spec.rb +++ b/spec/ruby/core/matchdata/pre_match_spec.rb @@ -1,4 +1,5 @@ require_relative '../../spec_helper' +require_relative 'fixtures/classes' describe "MatchData#pre_match" do it "returns the string before the match, equiv. special var $`" do @@ -33,4 +34,11 @@ describe "MatchData#pre_match" do str = "abc".force_encoding Encoding::ISO_8859_1 str.match(/a/).pre_match.encoding.should equal(Encoding::ISO_8859_1) end + + ruby_version_is "3.0" do + it "returns an instance of String when given a String subclass" do + str = MatchDataSpecs::MyString.new("THX1138: The Movie") + /(.)(.)(\d+)(\d)/.match(str).pre_match.should be_an_instance_of(String) + end + end end |