module ParallelTest::CLI

def self.run_tests_in_parallel(num_processes, options)
  test_results = nil
  lib = options[:type] || 'test'
  runner = load_runner_for(lib)
  report_time_taken do
    groups = runner.tests_in_groups(options[:files], num_processes, options)
    report_number_of_tests(runner, groups)
    test_results = Parallel.map(groups, :in_processes => groups.size) do |group|
      run_tests(runner, group, groups.index(group), options)
    end
    report_results(runner, test_results)
  end
  abort final_fail_message(lib) if any_test_failed?(test_results)
end