Environment variables when running tests

[sazzer]

Rust Analyzer makes it really easy to run tests as you're authoring them in the editor - just using the "run test" action above the test name.

However, it would be really useful to be able to specify some environment variables when doing this - in particular, the RUST_LOG environment variable would allow for me to see logging output direct in VSCode when running these tests, whereas right now I need to go and run them in a terminal manually.

Cheers

[vsrs]

Implemented in #4448 via a test specific launch.json configuration.

[daxpedda]

As far as I understand there is no way to set environment variables for all tests?

[vsrs]

As far as I understand there is no way to set environment variables for all tests?

Not at the moment. I'll open relevant PR this week.

[daxpedda]

Oh wow, thank you!
Should we re-open this issue until then, or should I file a seperate one?

[vsrs]

Either would be fine with me.

[daxpedda]

Let's re-open than, we need a member to do that: @matklad?