Ah, that's much simpler! Thank you for the help!
On Thursday, February 3, 2022 at 9:09:09 AM UTC-5 José Valim wrote: > IIRC "mix test --formatter MyFormatter" should do it. > > On Thu, Feb 3, 2022 at 3:06 PM sp <[email protected]> wrote: > >> Hi José! Thank you for the reply! >> >> I thought about that, but couldn't see a way to change the formatter >> based on a custom flag for 'mix test'...? >> >> Ideally, I'd love to be able to run 'mix test --concise' so I can change >> the formatter on the fly. >> On Thursday, February 3, 2022 at 8:59:18 AM UTC-5 José Valim wrote: >> >>> Hi! >>> >>> ExUnit supports custom formatters, so my suggestion is to implement your >>> own formatter and plug it in, without a need to change Elixir. :) >>> >>> On Thu, Feb 3, 2022 at 1:47 PM sp <[email protected]> wrote: >>> >>>> Hello! >>>> >>>> While working through a project I found that I just wanted a print out >>>> of tests that failed and on what line instead of the full description and >>>> stack trace. Something like: >>>> test/my_test.exs:5 >>>> test/my_test.exs:12 >>>> .... etc >>>> >>>> I was able to 'grep' something close to this but feel it would be >>>> helpful to pass an option to 'mix test' allowing for a concise output. >>>> >>>> I've got something close with the Elixir source code, I've changed the >>>> CLI formatter behavior when the option is present, but wanted to make sure >>>> others would approve before opening a PR. >>>> >>>> Please let me know your thoughts! >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "elixir-lang-core" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/elixir-lang-core/1764a0c9-e191-4f5c-916e-99abdd881c47n%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/elixir-lang-core/1764a0c9-e191-4f5c-916e-99abdd881c47n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "elixir-lang-core" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/elixir-lang-core/10867cec-0f07-446b-9a99-fb31ef9256een%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elixir-lang-core/10867cec-0f07-446b-9a99-fb31ef9256een%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "elixir-lang-core" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elixir-lang-core/a19bf563-f196-40ae-b28a-03a45d29c906n%40googlegroups.com.
