Added parallel tests support.

Gemfile

@@ -75,6 +75,7 @@ group :development do
   gem 'spring'                  # Spring speeds up development by keeping your application running in the background
   gem 'rack-livereload'         # Insert live reload script into the page
   gem 'guard-livereload', require: false  # Guard plugin for a livereload server
+  gem 'parallel_tests'
 end
 
 group :development, :test do

Gemfile.lock

@@ -242,6 +242,9 @@ GEM
       cocaine (~> 0.5.5)
       mime-types
       mimemagic (= 0.3.0)
+    parallel (1.6.1)
+    parallel_tests (1.6.0)
+      parallel
     pg (0.18.2)
     poltergeist (1.6.0)
       capybara (~> 2.1)
@@ -420,6 +423,7 @@ DEPENDENCIES
   nokogiri
   nprogress-rails
   paperclip
+  parallel_tests
   pg
   poltergeist
   rack-livereload

config/database.yml.example

@@ -9,7 +9,7 @@ development:
 test:
   adapter: postgresql
   encoding: unicode
-  database: factorio_mods_test
+  database: factorio_mods_test<%= ENV['TEST_ENV_NUMBER'] %>
   pool: 5
   username: factorio_mods
   password:

spec/rails_helper.rb

@@ -1,6 +1,5 @@
 # This file is copied to spec/ when you run 'rails generate rspec:install'
 ENV["RAILS_ENV"] ||= 'test'
-require 'spec_helper'
 require File.expand_path("../../config/environment", __FILE__)
 require 'rspec/rails'
 require 'capybara/rspec'
@@ -9,6 +8,10 @@ require 'webmock/rspec'
 require 'vcr'
 require 'paperclip/matchers'
 require 'rspec/its'
+require 'factory_girl'
+require 'custom_logger'
+
+include ActionDispatch::TestProcess
 
 WebMock.disable_net_connect!(allow_localhost: true)
 # Capybara.default_driver = :selenium_phantomjs
@@ -56,7 +59,16 @@ Spring.after_fork do
   Dir["app/inputs/*_input.rb"].each { |f| require File.basename(f) }
 end
 
+
 RSpec.configure do |config|
+  LL.info '############################################################################################'
+  config.include FactoryGirl::Syntax::Methods
+  config.include JsonSpec::Helpers
+  config.before(:suite) { FactoryGirl.reload }
+  config.expect_with :rspec do |c|
+    c.syntax = [:should, :expect]
+  end
+
   # This is so the backtrace is shorter and only shows the project code
   # You might need to comment this out if you're doing some really hardcore debugging
   config.backtrace_exclusion_patterns << /\/gems\//

spec/spec_helper.rb

@@ -1,90 +1 @@
-require 'factory_girl'
-require 'webmock/rspec'
-require 'custom_logger'
-
-include ActionDispatch::TestProcess
-# This file was generated by the `rails generate rspec:install` command. Conventionally, all
-# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
-# The generated `.rspec` file contains `--require spec_helper` which will cause this
-# file to always be loaded, without a need to explicitly require it in any files.
-#
-# Given that it is always loaded, you are encouraged to keep this file as
-# light-weight as possible. Requiring heavyweight dependencies from this file
-# will add to the boot time of your test suite on EVERY test run, even for an
-# individual file that may not need all of that loaded. Instead, make a
-# separate helper file that requires this one and then use it only in the specs
-# that actually need it.
-#
-# The `.rspec` file also contains a few flags that are not defaults but that
-# users commonly want.
-#
-# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
-RSpec.configure do |config|
-  LL.info '############################################################################################'
-  config.include FactoryGirl::Syntax::Methods
-  config.include JsonSpec::Helpers
-  config.before(:suite) { FactoryGirl.reload }
-  config.expect_with :rspec do |c|
-    c.syntax = [:should, :expect]
-  end
-# The settings below are suggested to provide a good initial experience
-# with RSpec, but feel free to customize to your heart's content.
-=begin
-  # These two settings work together to allow you to limit a spec run
-  # to individual examples or groups you care about by tagging them with
-  # `:focus` metadata. When nothing is tagged with `:focus`, all examples
-  # get run.
-  config.filter_run :focus
-  config.run_all_when_everything_filtered = true
-
-  # Many RSpec users commonly either run the entire suite or an individual
-  # file, and it's useful to allow more verbose output when running an
-  # individual spec file.
-  if config.files_to_run.one?
-    # Use the documentation formatter for detailed output,
-    # unless a formatter has already been configured
-    # (e.g. via a command-line flag).
-    config.default_formatter = 'doc'
-  end
-
-  # Print the 10 slowest examples and example groups at the
-  # end of the spec run, to help surface which specs are running
-  # particularly slow.
-  config.profile_examples = 10
-
-  # Run specs in random order to surface order dependencies. If you find an
-  # order dependency and want to debug it, you can fix the order by providing
-  # the seed, which is printed after each run.
-  #     --seed 1234
-  config.order = :random
-
-  # Seed global randomization in this process using the `--seed` CLI option.
-  # Setting this allows you to use `--seed` to deterministically reproduce
-  # test failures related to randomization by passing the same `--seed` value
-  # as the one that triggered the failure.
-  Kernel.srand config.seed
-
-  # rspec-expectations config goes here. You can use an alternate
-  # assertion/expectation library such as wrong or the stdlib/minitest
-  # assertions if you prefer.
-  config.expect_with :rspec do |expectations|
-    # Enable only the newer, non-monkey-patching expect syntax.
-    # For more details, see:
-    #   - http://myronmars.to/n/dev-blog/2012/06/rspecs-new-expectation-syntax
-    expectations.syntax = :expect
-  end
-
-  # rspec-mocks config goes here. You can use an alternate test double
-  # library (such as bogus or mocha) by changing the `mock_with` option here.
-  config.mock_with :rspec do |mocks|
-    # Enable only the newer, non-monkey-patching expect syntax.
-    # For more details, see:
-    #   - http://teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
-    mocks.syntax = :expect
-
-    # Prevents you from mocking or stubbing a method that does not exist on
-    # a real object. This is generally recommended.
-    mocks.verify_partial_doubles = true
-  end
-=end
-end
+require 'rails_helper'