ruby--ruby/spec/ruby/library/set/case_compare_spec.rb

require_relative '../../spec_helper'
require_relative 'shared/include'
require 'set'

ruby_version_is "2.5" do
  describe "Set#===" do
    it_behaves_like :set_include, :===

    it "is an alias for include?" do
      set = Set.new
      set.method(:===).should == set.method(:include?)
    end
  end
end