diff options
Diffstat (limited to 'spec/ruby/core/matchdata/element_reference_spec.rb')
| -rw-r--r-- | spec/ruby/core/matchdata/element_reference_spec.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/spec/ruby/core/matchdata/element_reference_spec.rb b/spec/ruby/core/matchdata/element_reference_spec.rb index 7c0f089bb4..0e0d3991cb 100644 --- a/spec/ruby/core/matchdata/element_reference_spec.rb +++ b/spec/ruby/core/matchdata/element_reference_spec.rb @@ -22,6 +22,11 @@ describe "MatchData#[]" do # length argument larger than number of match values is capped to match value length /(.)(.)(\d+)(\d)/.match("THX1138.")[3, 10].should == %w|113 8| + + /(.)(.)(\d+)(\d)/.match("THX1138.")[3, 0].should == [] + + /(.)(.)(\d+)(\d)/.match("THX1138.")[3, -1].should == nil + /(.)(.)(\d+)(\d)/.match("THX1138.")[3, -30].should == nil end it "supports ranges [start..end]" do |