class WebMock::RequestPattern

def assign_options(options)
  options = WebMock::Util::HashKeysStringifier.stringify_keys!(options, deep: true)
  HashValidator.new(options).validate_keys('body', 'headers', 'query', 'basic_auth')
  set_basic_auth_as_headers!(options)
  @body_pattern = BodyPattern.new(options['body']) if options.has_key?('body')
  @headers_pattern = HeadersPattern.new(options['headers']) if options.has_key?('headers')
  @uri_pattern.add_query_params(options['query']) if options.has_key?('query')
end