Why are the test results listed twice in the console output?

This is how my test results are currently being output to the console. Notice how "Run options... Running: ..." and "Finished in..." are both listed twice.

Running via Spring preloader in process 8515
Run options: --seed 3074

# Running:

Run options: --seed 3074

# Running:

2018-02-14T14:46:14-06:00 - Changing from waiting_to_be_circulated to offered_to_user (event: offer)
..........

Finished in 1.059601s, 4.7188 runs/s, 4.7188 assertions/s.

5 runs, 5 assertions, 0 failures, 0 errors, 0 skips


Finished in 1.059780s, 4.7180 runs/s, 4.7180 assertions/s.
5 runs, 5 assertions, 0 failures, 0 errors, 0 skips

Any idea where I can check to see what may be causing the output to duplicate? I'm running Rails 5.1.5 and Ruby 2.4.1. Please let me know if you'd like to see any more information, I'm happy to provide it!

Here is my test_helper.rb

ENV['RAILS_ENV'] ||= 'test'

require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'

require 'minitest/autorun' 

require 'minitest/reporters'
# Minitest::Reporters.use!(
#   Minitest::Reporters::ProgressReporter.new(:color => true),
#   ENV,
#   Minitest.backtrace_filter
# )

# Integrate AASM gem's custom testing methods into minitest
require 'aasm/minitest'

require 'fileutils' # Used below in setting up CarrierWave

... <various CarrierWave settings also here> ...    

class ActiveSupport::TestCase
  include ApplicationHelper
  include ActionDispatch::TestProcess

  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
  fixtures :all

class ActionDispatch::IntegrationTest

  # Log in as a particular user
  def log_in_as(user, password: 'password', remember_me: '1')
    post login_path, params: { session: { email: user.email,
                                          password: password,
                                          remember_me: remember_me } }
  end
end