text: def test_rangify_func__1():
      from pycobertura.utils import rangify
  
      assert rangify([1]) == [(1, 1)]
  
  
  def test_rangify_func__1_2():
      from pycobertura.utils import rangify
  
      assert rangify([1, 2]) == [(1, 2)]
  
  
  def test_rangify_func__1_2_3():
      from pycobertura.utils import rangify
  
      assert rangify([1, 2, 3]) == [(1, 3)]
  
  
  def test_rangify_func__1_2_3_and_7():
      from pycobertura.utils import rangify
  
      assert rangify([1, 2, 3, 7]) == [(1, 3), (7, 7)]
  
  
  def test_rangify_func__1_2_3_and_7_8():
      from pycobertura.utils import rangify
  
      assert rangify([1, 2, 3, 7, 8]) == [(1, 3), (7, 8)]
  
  
  def test_rangify_func__1_2_3_and_7_8_9():
      from pycobertura.utils import rangify
  
      assert rangify([1, 2, 3, 7, 8, 9]) == [(1, 3), (7, 9)]
  
  
  def test_rangify_func__1_and_7_8_9():
      from pycobertura.utils import rangify
  
      assert rangify([1, 7, 8, 9]) == [(1, 1), (7, 9)]
  
  
  def test_rangify_func__1_2_and_7_8_9():
      from pycobertura.utils import rangify
  
      assert rangify([1, 2, 7, 8, 9]) == [(1, 2), (7, 9)]
  
  
  def test_rangify_func__1_and_7():
      from pycobertura.utils import rangify
  
      assert rangify([1, 7]) == [(1, 1), (7, 7)]
  