RubyMine Unit tests - Test Framework quit unexpectedly

Question

When I try to run the tests from within RubyMine I have an issue. But what is strange is that it work fine when I run the tests from the command line.

\"Test

Answer 1

I had the same issue and I fixed this by removing 'guard-minitest' from Gemfile

Answer 2

You should be sure that your test suite is running with RAILS_ENV=test

For RubyMine you can set this up in Run > Edit Configurations.. > Choose test suite you want to run (i.e. spec: project_name) > Environment variables and there add variable mentioned above.