diff options
Diffstat (limited to 'spec/ruby/core/hash/hash_spec.rb')
-rw-r--r-- | spec/ruby/core/hash/hash_spec.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/spec/ruby/core/hash/hash_spec.rb b/spec/ruby/core/hash/hash_spec.rb index 7c26f02640..3649d4d8de 100644 --- a/spec/ruby/core/hash/hash_spec.rb +++ b/spec/ruby/core/hash/hash_spec.rb @@ -11,6 +11,14 @@ describe "Hash#hash" do { 0=>2, 11=>1 }.hash.should == { 11=>1, 0=>2 }.hash end + it "returns a value in which element values do not cancel each other out" do + { a: 2, b: 2 }.hash.should_not == { a: 7, b: 7 }.hash + end + + it "returns a value in which element keys and values do not cancel each other out" do + { :a => :a }.hash.should_not == { :b => :b }.hash + end + it "generates a hash for recursive hash structures" do h = {} h[:a] = h |