diff options
Diffstat (limited to 'spec/ruby/core/enumerable/grep_spec.rb')
| -rw-r--r-- | spec/ruby/core/enumerable/grep_spec.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/spec/ruby/core/enumerable/grep_spec.rb b/spec/ruby/core/enumerable/grep_spec.rb index 4e66bb85ea..ac3d3db641 100644 --- a/spec/ruby/core/enumerable/grep_spec.rb +++ b/spec/ruby/core/enumerable/grep_spec.rb @@ -59,6 +59,12 @@ describe "Enumerable#grep" do ["abc", "def"].grep(/b/).should == ["abc"] $&.should == "z" end + + it "does not modify Regexp.last_match without block" do + "z" =~ /z/ # Reset last match + ["abc", "def"].grep(/b/).should == ["abc"] + Regexp.last_match[0].should == "z" + end end describe "with a block" do |