Explorer hangs in refresh after running spec with syntax errors

[raels]

Your environment

• vscode-ruby-test-adapter version: v0.1.3
• Ruby version: ruby 2.7.2p137
• VS Code version: 1.52.1
• Operating System: Mac OS Catalina
• RSpec or Minitest version:
  • RSpec 3.10
    • rspec-core 3.10.1
    • rspec-expectations 3.10.1
    • rspec-mocks 3.10.1
    • rspec-rails 4.0.2
    • rspec-support 3.10.1

Expected behavior

Tests with ruby syntax errors should present as test failures in the sidebar.

Actual behavior

The test refresh indicator spins constantly, other buttons in the extension are unresponsive. Restart of the editor is required to address the issue. Fixing the test without restart does not help.

Movie:

https://user-images.githubusercontent.com/9302/105904212-b4bead80-5fd5-11eb-89ed-145a90e1bc60.mov

Any help appreciated!

This section should include any relevant screenshots, code samples, console output, etc. The more information we have to reproduce the better!