diff options
Diffstat (limited to 'spec/ruby/core/regexp/hash_spec.rb')
-rw-r--r-- | spec/ruby/core/regexp/hash_spec.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/spec/ruby/core/regexp/hash_spec.rb b/spec/ruby/core/regexp/hash_spec.rb new file mode 100644 index 0000000000..77b79b1ce5 --- /dev/null +++ b/spec/ruby/core/regexp/hash_spec.rb @@ -0,0 +1,20 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "Regexp#hash" do + it "is provided" do + Regexp.new('').respond_to?(:hash).should == true + end + + it "is based on the text and options of Regexp" do + (/cat/.hash == /dog/.hash).should == false + (/dog/m.hash == /dog/m.hash).should == true + not_supported_on :opal do + (/cat/ix.hash == /cat/ixn.hash).should == true + (/cat/.hash == /cat/ix.hash).should == false + end + end + + it "returns the same value for two Regexps differing only in the /n option" do + (//.hash == //n.hash).should == true + end +end |