old_contents: import sys
  from pyinter.extrema import INFINITY, NEGATIVE_INFINITY
  import datetime
  
  
  def test_inf_is_greater_than_one():
      assert INFINITY > 1
      assert 1 < INFINITY
  
  
  def test_inf_is_greater_than_datetime_now():
      assert INFINITY > datetime.datetime.now()
      assert datetime.datetime.now() < INFINITY
  
  
  def test_inf_is_greater_than_date_now():
      assert INFINITY > datetime.date.today()
      assert datetime.date.today() < INFINITY
  
  
  def test_inf_is_greater_than_a_large_number():
      assert INFINITY > sys.maxsize
      assert sys.maxsize < INFINITY
  
  
  def test_neg_inf_is_smaller_than_one():
      assert NEGATIVE_INFINITY < 1
      assert 1 > NEGATIVE_INFINITY
  
  
  def test_neg_inf_is_smaller_than_datetime_now():
      assert NEGATIVE_INFINITY < datetime.datetime.now()
      assert datetime.datetime.now() > NEGATIVE_INFINITY
  
  
  def test_neg_inf_is_smaller_than_date_now():
      assert NEGATIVE_INFINITY < datetime.date.today()
      assert datetime.date.today() > NEGATIVE_INFINITY
  
  
  def test_neg_inf_is_smaller_than_a_large_negative_number():
      assert NEGATIVE_INFINITY < -sys.maxsize
      assert -sys.maxsize > NEGATIVE_INFINITY
  
new_contents: import sys
  from pyinter.extrema import INFINITY, NEGATIVE_INFINITY
  import datetime
  
  
  def test_inf_is_greater_than_one():
      assert INFINITY > 1
      assert 1 < INFINITY
  
  
  def test_inf_is_greater_or_equal_to_one():
      assert INFINITY >= 1
      assert 1 <= INFINITY
  
  
  def test_inf_is_greater_than_datetime_now():
      assert INFINITY > datetime.datetime.now()
      assert datetime.datetime.now() < INFINITY
  
  
  def test_inf_is_greater_than_date_now():
      assert INFINITY > datetime.date.today()
      assert datetime.date.today() < INFINITY
  
  
  def test_inf_is_greater_than_a_large_number():
      assert INFINITY > sys.maxsize
      assert sys.maxsize < INFINITY
  
  
  def test_inf_is_not_greater_than_itself():
      assert not INFINITY > INFINITY
  
  
  def test_neg_inf_is_smaller_than_one():
      assert NEGATIVE_INFINITY < 1
      assert 1 > NEGATIVE_INFINITY
  
  
  def test_neg_inf_is_smaller_than_or_eq_to_one():
      assert NEGATIVE_INFINITY <= 1
      assert 1 >= NEGATIVE_INFINITY
  
  
  def test_neg_inf_is_smaller_than_datetime_now():
      assert NEGATIVE_INFINITY < datetime.datetime.now()
      assert datetime.datetime.now() > NEGATIVE_INFINITY
  
  
  def test_neg_inf_is_smaller_than_date_now():
      assert NEGATIVE_INFINITY < datetime.date.today()
      assert datetime.date.today() > NEGATIVE_INFINITY
  
  
  def test_neg_inf_is_smaller_than_a_large_negative_number():
      assert NEGATIVE_INFINITY < -sys.maxsize
      assert -sys.maxsize > NEGATIVE_INFINITY
  
  
  def test_neg_inf_is_not_smaller_than_itself():
      assert not NEGATIVE_INFINITY < NEGATIVE_INFINITY
  
  
  def test_inf_and_neg_inf_have_timetuple_attributes():
      assert hasattr(INFINITY, 'timetuple')
      assert hasattr(NEGATIVE_INFINITY, 'timetuple')
  
subject: increase extrema.py code coverage