text: import pytest
  from problems.queue_by_height import Solution
  
  
  @pytest.mark.parametrize("people, expected", [
      ([[7,0], [4,4], [7,1], [5,0], [6,1], [5,2]],
       [[5,0], [7,0], [5,2], [6,1], [4,4], [7,1]]),
  ])
  def test_reconstructQueue(people, expected):
      assert Solution().reconstructQueue(people) == expected
  