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require 'test/unit'
require 'yaml'
module Syck
class TestSet < Test::Unit::TestCase
def setup
@set = YAML::Set.new
@set['foo'] = 'bar'
@set['bar'] = 'baz'
end
def test_to_yaml
assert_match(/!set/, @set.to_yaml)
end
def test_roundtrip
assert_equal(@set, YAML.load(YAML.dump(@set)))
end
###
# FIXME: Syck should also support !!set as shorthand
def test_load_from_yaml
loaded = YAML.load(<<-eoyml)
--- !set
foo: bar
bar: baz
eoyml
assert_equal(@set, loaded)
end
end
end
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