`FileNotFoundError` raised when `sipp` binanry not found

[q1980361267]

raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: '-sn': '-sn'

---

UPDATE (by @goodboy)

The real issue here is not loading a more explicit error when the sipp binary can't be found in the environment.

49b50a9 contains a fix for this but we still need a test to match.

[goodboy]

provide a script to reproduce or we can't do much.

[q1980361267]

just use the demo as the script below:

import pysipp
pysipp.client(destaddr=('10.10.8.88', 5060))()

[pablodz]

@q1980361267 you need to install sipp first,

git clone https://github.com/SIPp/sipp.git
cd sipp
cmake .
make
export PATH=$PATH:/home/username/whereyoursipbinaryisinstalled
# Then
python3 example.py

Remember that this way of export just exists in one terminal, if you want to use always, add to ~/.bashrc

[goodboy]

@pablodz ahh thanks for that follow up. I just saw this same issue working the rebase of #87..

I just added code to raise a more explicit RuntimeError when the sipp binary can't be found in 49b50a9.

Probably we should write a test that verifies this more explicit raise so that user's don't get confused in the future.

[pablodz]

@pablodz ahh thanks for that follow up. I just saw this same issue working the rebase of #87..

I just added code to raise a more explicit RuntimeError when the sipp binary can't be found in 49b50a9.

Probably we should write a test that verifies this more explicit raise so that user's don't get confused in the future.

@goodboy
I was trying https://chat.openai.com/ to write test functions, works very well, maybe using chatGPT to decrease tech debt would be nice, thanks