require "codeclimate-test-reporter"
CodeClimate::TestReporter.start

ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'

ActiveRecord::Migration.maintain_test_schema!

require 'mocha/test_unit'
require 'webmock/minitest'
WebMock.disable_net_connect!(:allow => "codeclimate.com")

Mocha::Configuration.prevent(:stubbing_non_existent_method)

class ActiveSupport::TestCase
  # Add more helper methods to be used by all tests here...
end

module MiniTest::Assertions
  def assert_same_elements(array_one, array_two)
    assert ((array_one - array_two) + (array_two - array_one)).empty?,
      "Expected #{array_one} to contain the same elements as #{array_two}"
  end
end

class ActionDispatch::IntegrationTest
  # Make the Capybara DSL available in all integration tests
  include Capybara::DSL
  Capybara.app = Rails.application
end

# shut up, Sidekiq
Sidekiq.configure_client do |config|
  config.logger.level = Logger::WARN
end

require "codeclimate-test-reporter"
CodeClimate::TestReporter.start

ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'
require 'mocha/test_unit'
require 'webmock/minitest'
WebMock.disable_net_connect!(:allow => "codeclimate.com")

Mocha::Configuration.prevent(:stubbing_non_existent_method)

class ActiveSupport::TestCase
  # Add more helper methods to be used by all tests here...
end

module MiniTest::Assertions
  def assert_same_elements(array_one, array_two)
    assert ((array_one - array_two) + (array_two - array_one)).empty?,
      "Expected #{array_one} to contain the same elements as #{array_two}"
  end
end

class ActionDispatch::IntegrationTest
  # Make the Capybara DSL available in all integration tests
  include Capybara::DSL
  Capybara.app = Rails.application
end

# shut up, Sidekiq
Sidekiq.configure_client do |config|
  config.logger.level = Logger::WARN
end

--- 
+++ 
@@ -4,6 +4,9 @@
 ENV['RAILS_ENV'] ||= 'test'
 require File.expand_path('../../config/environment', __FILE__)
 require 'rails/test_help'
+
+ActiveRecord::Migration.maintain_test_schema!
+
 require 'mocha/test_unit'
 require 'webmock/minitest'
 WebMock.disable_net_connect!(:allow => "codeclimate.com")
Test helper now handles preparing the test DB automatically

rake db:test:prepare is deprected, and is replaced by this line.
