text: import datetime
  
  import pytest
  from conftest import parse_date_noniso
  
  from business.calendar import Calendar
  
  
  def test_parse_date_str_noniso():
      assert parse_date_noniso("6/1/2019") == datetime.date(2019, 1, 6)
  
  
  def test_parse_date_str_date():
      assert Calendar.parse_date("Jan 1st, 2019") == datetime.date(2019, 1, 1)
  
  
  def test_parse_date_str_date_iso():
      assert Calendar.parse_date("2019-01-06") == datetime.date(2019, 1, 6)
  
  
  def test_parse_date_str_datetime():
      assert Calendar.parse_date("2019-01-06T10:30:00") == datetime.date(2019, 1, 6)
  
  
  def test_parse_date_date():
      assert Calendar.parse_date(datetime.date(2019, 1, 1)) == datetime.date(2019, 1, 1)
  
  
  def test_parse_date_datetime():
      assert Calendar.parse_date(datetime.datetime(2019, 1, 1)) == datetime.date(2019, 1, 1)
  
  
  def test_parse_date_raise_boolean():
      with pytest.raises(TypeError):
          Calendar.parse_date(True)
  
  
  def test_parse_date_raise_numeric():
      with pytest.raises(TypeError):
          Calendar.parse_date(123)
  
  
  # test Calendar.parse_dates
  def test_parse_dates_str():
      assert Calendar.parse_dates(["Jan 1st, 2019", "Jan 6th, 2019"]) == [
          datetime.date(2019, 1, 1),
          datetime.date(2019, 1, 6),
      ]
  