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.
