You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: unescape_test.rb
    path of file: ./repos/stackneveroverflow/vendor/bundle/ruby/2.3.0/gems/escape_utils-1.1.1/test/query
    
    the code of the file until where you have to start completion: require File.expand_path("../../helper", __FILE__)

class QueryUnescapeTest < Minitest::Test
  def test_basic_url
    assert_equal "http://www.homerun.com/", EscapeUtils.unescape_url("http%3A%2F%2Fwww.homerun.com%2F")
  end

  def test_url_containing_tags
    assert_equal "fo<o>bar", EscapeUtils.un
    
  def test_url_containing_multibyte_characters
    matz_name = "\xE3\x81\xBE\xE3\x81\xA4\xE3\x82\x82\xE3\x81\xA8" # Matsumoto
    matz_name.force_encoding('UTF-8') if matz_name.respond_to?(:force_encoding)
    assert_equal matz_name, EscapeUtils.unescape_url('%E3%81%BE%E3%81%A4%E3%82%82%E3%81%A8')
    matz_name_sep = "\xE3\x81\xBE\xE3\x81\xA4 \xE3\x82\x82\xE3\x81\xA8" # Matsu moto
    matz_name_sep.force_encoding('UTF-8') if matz_name_sep.respond_to?(:force_encoding)
    assert_equal matz_name_sep, EscapeUtils.unescape_url('%E3%81%BE%E3%81%A4+%E3%82%82%E3%81%A8')
  end