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# encoding: UTF-8
# frozen_string_literal: true
require_relative 'helper'
require 'set' unless defined?(Set)
module Psych
class TestSet < TestCase
def setup
@set = ::Set.new([1, 2, 3])
end
def test_dump
assert_equal <<~YAML, Psych.dump(@set)
--- !ruby/object:Set
hash:
1: true
2: true
3: true
YAML
end
def test_load
assert_equal @set, Psych.load(<<~YAML, permitted_classes: [::Set])
--- !ruby/object:Set
hash:
1: true
2: true
3: true
YAML
end
def test_roundtrip
assert_equal @set, Psych.load(Psych.dump(@set), permitted_classes: [::Set])
end
end
end
|
