No test coverage when installed globally

[matthewtusker]

I've compared installing solargraph_test_coverage both globally and local to a project (via bundler), and it seems that test coverage isn't reported when installed globally. I'm not sure why, and trying to add debug: true to the config doesn't add any information to the logs.

How does rspec get run using this plugin? Is there possibly some issue with it finding the current working directory? I'm still getting inline hints for example_status, just not for test_coverage, so it seems like the specs are still being run, but for some reason the coverage files can't be found.

Here's my config:

plugins:
- solargraph-reek
- solargraph-rails
- solargraph_test_coverage

reporters:
- reek
- rubocop
- require_not_found
- typecheck
- update_errors
- test_coverage
- example_status

test_coverage:
  preload_rails: false
  debug: true

Any help would be greatly appreciated, thanks.