Python unittest

def GiveGeomSeqElement(a1=2, factor=2, index=2):
    # value of 64 elements of a geometric string with the first element 1 and a factor of 2
    value = a1 * pow(factor, index - 1)
    print("I")
    return value


def GiveGeomSeqElementII(a1=3, factor=2, maxindex=10):

    for i in range(1, maxindex):
        an = GiveGeomSeqElement(a1=a1, factor=factor, index=i)
        #print("element", i, "value:", an)
        print("II")
        return True


if __name__ == "__main__":
    GiveGeomSeqElement()
    GiveGeomSeqElementII()

import main
import unittest


class testMain(unittest.TestCase):

    def test_GiveGeomSeqElement(self):

        self.assertNotEqual(8, main.GiveGeomSeqElement(3, 2, 10))
        self.assertEqual(32768, main.GiveGeomSeqElement(1, 2, 16))
        self.assertEqual(-32, main.GiveGeomSeqElement(1, -2, 6))
        self.assertNotEqual(1, main.GiveGeomSeqElement(1, 2, 0))
        self.assertEqual(0, main.GiveGeomSeqElement(1, 0, 2))

    def test_GiveGeomSeqElementII(self):

        self.assertTrue(main.GiveGeomSeqElementII())


if __name__ == "__main__":
    unittest.main()

GiveGeomSeqElementII

GiveGeomSeqElement