short >>> Call to foo in File "/path/to_file.py", line 9
short    9 | def foo():
short   10 |     return 1
short <<< Return value from foo: 1
longername >>> Call to foo in File "/path/to_file.py", line 9
longername    9 | def foo():
longername   10 |     return 1
longername <<< Return value from foo: 1
short      >>> Call to foo in File "/path/to_file.py", line 9
short         9 | def foo():
short        10 |     return 1
short      <<< Return value from foo: 1