Rubycritic Not Displaying Coverage Information in Rails Project

[mzagaja]

When I run rubycritic in my Rails project, I get an output that shows no code coverage despite a regular SimpleCov run in the project showing the coverage. I don't see any documentation about setting up configuration for rubycritic and simplecov, so presume this is a bug with the current version.

[JuanVqz]

Hi @mzagaja! can you share reproducible steps? versions? logs? thanks!

[mzagaja]

@JuanVqz I've attached a sample rails new project as a .zip you can see. I'm using Ruby 3.1.2. Rails 7.0.8. Rubycritic is:

rubycritic -v
RubyCritic 4.9.0

test_rubycritic.zip

I think that should mostly cover everything. Let me know if you need anything else, otherwise 👀 on the /tmp/rubycritic directory if you want to see the output here. You should be able to see there is a test covering app/models/test_model.rb.

[JuanVqz]

@mzagaja I'm able to reproduce it and have a workaround for it.

I had to install and run the simplecov gem, it will generate a folder called coverage at the root directory then when you run the rubycritic command it will pick those results previously generated.

I'm unsure if that is something expected, I'll debug more.
Just wanted to let you know in case you want to go with that solution in the meantime.

[mzagaja]

Thanks, I didn't realize I failed to leave a note indicating this workaround worked. Appreciate it!

[JuanVqz]

@mzagaja I'm still down to debug this but haven't had the chance yet, will ping you when solved, 👍