old_contents: import pytest
  
  import randomizer.dice as dice
  
  expected_dice_faces = [
      (set(dice.d4.randomDraw()), set(range(1, 5))),
      (set(dice.d6.randomDraw()), set(range(1, 7))),
      (set(dice.d8.randomDraw()), set(range(1, 9))),
      (set(dice.d10.randomDraw()), set(range(1, 11))),
      (set(dice.d12.randomDraw()), set(range(1, 13))),
  ]
  
  
  @pytest.mark.parametrize('dice,expected', expected_dice_faces)
  def test_dice_has_proper_num_of_faces(dice, expected):
      assert dice == expected
  
new_contents: import pytest
  
  import randomizer.dice as dice
  
  expected_dice_faces = [
      (set(dice.d4.randomDraw()), set(range(1, 5))),
      (set(dice.d6.randomDraw()), set(range(1, 7))),
      (set(dice.d8.randomDraw()), set(range(1, 9))),
      (set(dice.d10.randomDraw()), set(range(1, 11))),
      (set(dice.d12.randomDraw()), set(range(1, 13))),
  ]
  
  
  @pytest.mark.parametrize('dice,expected', expected_dice_faces)
  def test_dice_has_proper_num_of_faces(dice, expected):
      assert dice == expected
  
subject: Change line separators