programmatic api tests are not testing real scenario

[ahmadnassri]

try with a fresh environment without the ~/.pm2 folder and run a programmatic setup, it fails with many errors related to the ~/.pm2 folder, and does not create the ~/.pm2 folder and log files automatically.

the unit test coverage forces pm2 kill to run thus not covering this error.

[soyuka]

+1 ran into this issue a few days ago. If you run a fresh environment and run pm2 as a node module (programatically) it'll fail.

PM2 should check if the folder exists before every task and, if not, init himself.

To summer up:

https://github.com/Unitech/PM2/blob/master/bin/pm2#L22 (init function) should be called with the programmatic API.

[Unitech]

fixed in latest PM2