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#!/usr/bin/env ruby
# coding: utf-8
# tc_string_extension.rb
#
# Created by Richard LeBer 2011-06-27
#
# This is Free Software. See LICENSE and COPYING for details.
require "minitest/autorun"
require "test_helper"
require "highline"
require "stringio"
require "string_methods"
# FakeString is here just to avoid
# using HighLine.colorize_strings
# on tests
class FakeString < String
include HighLine::StringExtensions
end
class TestStringExtension < Minitest::Test
def setup
HighLine.reset
@string = FakeString.new "string"
end
include StringMethods
def test_Highline_String_is_yaml_serializable
require 'yaml'
unless Gem::Version.new(YAML::VERSION) < Gem::Version.new("2.0.2")
highline_string = HighLine::String.new("Yaml didn't messed with HighLine::String")
yaml_highline_string = highline_string.to_yaml
yaml_loaded_string = YAML.load(yaml_highline_string)
assert_equal "Yaml didn't messed with HighLine::String", yaml_loaded_string
assert_equal highline_string, yaml_loaded_string
assert_instance_of HighLine::String, yaml_loaded_string
end
end
end
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