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require File.expand_path('../../../spec_helper', __FILE__)
require 'set'
ruby_version_is "1.8.7" do
describe "Set#eql?" do
it "returns true when the passed argument is a Set and contains the same elements" do
Set[].should eql(Set[])
Set[1, 2, 3].should eql(Set[1, 2, 3])
Set[1, 2, 3].should eql(Set[3, 2, 1])
Set["a", :b, ?c].should eql(Set[?c, :b, "a"])
Set[1, 2, 3].should_not eql(Set[1.0, 2, 3])
Set[1, 2, 3].should_not eql(Set[2, 3])
Set[1, 2, 3].should_not eql(Set[])
end
end
end
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