Prefix Run Test command

[renatorfr]

Hi,

I'm using ElixrLS and I like the feature "Run test" over test cases but in our project we need to set some env vars before running the tests.
It would be nice to have a way to config a prefix command to mix test, this way we could set in configuration something like FOO=bar and the final run command would be FOO=bar && mix test ....

[lukaszsamson]

Isn’t it already covered by #213?

[renatorfr]

Hum... I think partly, yes.

We use nv with .env files, so I was thinking about nv .env as a prefix.
This gives us a single place to add/change env vars.

Maybe a config where we could set a file with the env vars we want to set?