class WebMock::URIPattern

def add_query_params(query_params)
  @query_params = if query_params.is_a?(Hash)
    query_params
  elsif query_params.is_a?(WebMock::Matchers::HashIncludingMatcher) \
          || query_params.is_a?(WebMock::Matchers::HashExcludingMatcher)
    query_params
  elsif rSpecHashIncludingMatcher?(query_params)
    WebMock::Matchers::HashIncludingMatcher.from_rspec_matcher(query_params)
  elsif rSpecHashExcludingMatcher?(query_params)
    WebMock::Matchers::HashExcludingMatcher.from_rspec_matcher(query_params)
  else
    WebMock::Util::QueryMapper.query_to_values(query_params, notation: Config.instance.query_values_notation)
  end
end