def test_equal_1(self): self.assertEqual( get_length_of_missing_array([[1, 2], [4, 5, 1, 1], [1], [5, 6, 7, 8, 9]]), 3)
def test_equal_4(self): self.assertEqual( get_length_of_missing_array([['a', 'a', 'a'], ['a', 'a'], ['a', 'a', 'a', 'a'], ['a'], ['a', 'a', 'a', 'a', 'a', 'a']]), 5)
def test_equal_3(self): self.assertEqual( get_length_of_missing_array([[None], [None, None, None]]), 2)
def test_equal_1(self): self.assertEqual(get_length_of_missing_array( [[1, 2], [4, 5, 1, 1], [1], [5, 6, 7, 8, 9]] ), 3)
def test_equal_4(self): self.assertEqual(get_length_of_missing_array( [['a', 'a', 'a'], ['a', 'a'], ['a', 'a', 'a', 'a'], ['a'], ['a', 'a', 'a', 'a', 'a', 'a']] ), 5)
def test_equal_3(self): self.assertEqual(get_length_of_missing_array( [[None], [None, None, None]] ), 2)