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 framework quit unexpectedly" ``` /usr/local/rvm/rubies/ruby-1.9.3-p392/bin/ruby -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) -Itest /Users/sabour/Desktop/EIP/project/test/controllers/categories_controller_test.rb Testing started at 1:39 AM ... Run options: --seed 14336 # Running tests: /usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228: warning: nested repeat operator + and ? was replaced with '*' ... Finished tests in 2.554592s, 1.1744 tests/s, 8.6119 assertions/s. 3 tests, 22 assertions, 0 failures, 0 errors, 0 skips Process finished with exit code 0 ``` Maybe the problem come from that line ? /usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228: warning: nested repeat operator + and ? was replaced with '*' ... Mode: Tes…

Accepted Answer

There is a nice tutorial for setting up RubyMine tests in their online help, which helped me resolve the same problem as you describe (for `Test::Unit`-style tests). Basically you need to include the `minitest` and `minitest-reporters` gems into your project and add a call to use the new format of tests reporting:

```
# Gemfile
group :test do
  gem 'minitest'
  gem 'minitest-reporters'
end

# test/test_helper.rb
require 'minitest/reporters'
MiniTest::Reporters.use!
```

Take a look at the tutorial for more options.

RubyMine Unit tests - Test Framework quit unexpectedly

Solution

Problem