"check" mode for integration tests

[nschloe]

I would like to have something like isort --check ... that returns 0 if no changes would be applied, and 1 otherwise.

[timothycrosley]

Hi @nschloe,

isort does have such an option :) and even better it is --check. You can combine it with --diff to show you what isort would change when 1 status code is returned.

For example:

isort --check --diff . -rc

Will run isort recursively throughout a project returning 0 if nothing would change and 1 if something would change, while displaying those proposed changes.

Hope this is helpful!

Thanks!

~Timothy