unit testing with example

20:30

24:06

11:38

1:23

19:09

17:31

1:28

2:32

1:32

2:41

1:32:32

10:19

3:44

6:13

1:44

1:06:24

4:10

1:52

6:25

5:02

1:07

2:09

3:43

1:28

1:37

6:18

4:11

3:03

کوتاه

2:31

1:36

1:47

23:17

6:14

2:13

10:58

13:40

48:19

3:31

3:59