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Diffstat (limited to 'spec/ruby/core/hash/clone_spec.rb')
-rw-r--r-- | spec/ruby/core/hash/clone_spec.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/spec/ruby/core/hash/clone_spec.rb b/spec/ruby/core/hash/clone_spec.rb new file mode 100644 index 0000000000..188ae1c807 --- /dev/null +++ b/spec/ruby/core/hash/clone_spec.rb @@ -0,0 +1,13 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "Hash#clone" do + it "copies instance variable but not the objects they refer to" do + hash = { 'key' => 'value' } + + clone = hash.clone + + clone.should == hash + clone.object_id.should_not == hash.object_id + end +end + |