diff options
Diffstat (limited to 'spec/rubyspec/core/hash/hash_spec.rb')
-rw-r--r-- | spec/rubyspec/core/hash/hash_spec.rb | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/spec/rubyspec/core/hash/hash_spec.rb b/spec/rubyspec/core/hash/hash_spec.rb deleted file mode 100644 index 9d1e984c60..0000000000 --- a/spec/rubyspec/core/hash/hash_spec.rb +++ /dev/null @@ -1,36 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "Hash" do - it "includes Enumerable" do - Hash.include?(Enumerable).should == true - end -end - -describe "Hash#hash" do - it "returns a value which doesn't depend on the hash order" do - { 0=>2, 11=>1 }.hash.should == { 11=>1, 0=>2 }.hash - end - - it "generates a hash for recursive hash structures" do - h = {} - h[:a] = h - (h.hash == h[:a].hash).should == true - end - - it "returns the same hash for recursive hashes" do - h = {} ; h[:x] = h - h.hash.should == {x: h}.hash - h.hash.should == {x: {x: h}}.hash - # This is because h.eql?(x: h) - # Remember that if two objects are eql? - # then the need to have the same hash. - # Check the Hash#eql? specs! - end - - it "returns the same hash for recursive hashes through arrays" do - h = {} ; rec = [h] ; h[:x] = rec - h.hash.should == {x: rec}.hash - h.hash.should == {x: [h]}.hash - # Like above, because h.eql?(x: [h]) - end -end |