def test_sort(sort_algorithm):
    print("Testing: ",sort_algorithm.__doc__)
    print("testcase #1: ", end="")
    A = [4, 2, 5, 1, 3]
    A_sorted = [1, 2, 3, 4, 5]
    sort_algorithm(A)
    print('Ok' if A==A_sorted else "Fail")

    print("testcase #2: ", end ="")
    A = list(range(10, 20))+list(range(0,10))
    A_sorted = list(range(20))
    sort_algorithm(A)
    print("Ok" if A == A_sorted else "Fail")

    print("testcase #3: ", end="")
    A = [4,2,5,1,3]
    A_sorted = [1,2,3,4,5]
    sort_algorithm(A)
    print("Ok" if A == A_sorted else "Fail")

if __name__ == "__main__":
    test_sort(insert_sort)
    test_sort(choise_sort)
    test_sort(buble_sort)

import unittest
from name_function import formatted_name

class NamesTestCase(unittest.TestCase):

   def test_first_last_name(self):
       result = formatted_name("pete", "seeger")
       self.assertEqual(result, "Pete Seeger")