code: def test_repr(self):
      assert repr(Week(weekday=0)) == "<Week: weekday=0>"
      assert repr(Week(n=-1, weekday=0)) == "<-1 * Week: weekday=0>"
      assert repr(Week(n=-2, weekday=0)) == "<-2 * Weeks: weekday=0>"
  
imports: from __future__ import annotations
  from datetime import datetime, timedelta
  import pytest
  from pandas._libs.tslibs import Timestamp
  from pandas._libs.tslibs.offsets import Day, LastWeekOfMonth, Week, WeekOfMonth
  import pandas._testing
  from pandas.tests.tseries.offsets.common import WeekDay, assert_is_on_offset, assert_offset_equal
label_desc: Use image node_id 1 for calling the TestWeek obj's underlying member method code with example usage: obj.test_repr() without return types