Пример #1
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 def test_one_element_in_list(self):
     self.assertEqual(min_max_difference([3]), 0)
Пример #2
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 def test_empty_list(self):
     self.assertEqual(min_max_difference([]),
                      "Add list of numbers as argument.")
Пример #3
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 def test_three_positive_elements_in_list(self):
     self.assertEqual(min_max_difference([18, 3, 6]), 15)
Пример #4
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 def test_negative_elements_in_list(self):
     self.assertEqual(min_max_difference([-18, 3, 6]), 24)
Пример #5
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 def test_two_positive_elements_in_list(self):
     self.assertEqual(min_max_difference([3, 6]), 3)