1 files changed, 14 insertions, 0 deletions
diff --git a/spec/ruby/library/stringscanner/skip_spec.rb b/spec/ruby/library/stringscanner/skip_spec.rb
index 473361782c..2b955b3172 100644
--- a/spec/ruby/library/stringscanner/skip_spec.rb
+++ b/spec/ruby/library/stringscanner/skip_spec.rb
@@ -15,4 +15,18 @@ describe "StringScanner#skip" do
     @s.skip(/\s+/).should == nil
     @s.skip(/\d+/).should == nil
   end
+
+  describe "#[] successive call with a capture group name" do
+    it "returns matched substring when matching succeeded" do
+      @s.skip(/(?<a>This)/)
+      @s.should.matched?
+      @s[:a].should == "This"
+    end
+
+    it "returns nil when matching failed" do
+      @s.skip(/(?<a>2008)/)
+      @s.should_not.matched?
+      @s[:a].should == nil
+    end
+  end
 end