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# encoding:windows-1251
# frozen_string_literal: false
require "test/unit"
class TestWindows1251 < Test::Unit::TestCase
def test_windows_1251
(0xc0..0xdf).each do |c|
c1 = c.chr("windows-1251")
c2 = (c + 0x20).chr("windows-1251")
assert_match(/^(#{ c1 })\1$/i, c2 + c1)
assert_match(/^(#{ c2 })\1$/i, c1 + c2)
assert_match(/^[#{ c1 }]+$/i, c2 + c1)
assert_match(/^[#{ c2 }]+$/i, c1 + c2)
end
end
end
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