def test_equal_2(self): self.assertEqual(average([5, 25, 50, 75]), 39)
def test_equal_1(self): self.assertEqual(average([5, 78, 52, 900, 1]), 207)
def test_equal_4(self): self.assertEqual(average([1, 1, 1, 1, 9999]), 2001)
def test_equal_5(self): self.assertEqual(average([0]), 0)
def test_equal_3(self): self.assertEqual(average([2]), 2)