test_help.rb

if defined?(ActiveRecord::Base)
  begin
    ActiveRecord::Migration.maintain_test_schema!
  rescue ActiveRecord::PendingMigrationError => e
    puts e.to_s.strip
    exit 1
  end
end

ActiveSupport.on_load(:active_support_test_case) do
  if defined?(ActiveRecord::Base)
    include ActiveRecord::TestDatabases
    include ActiveRecord::TestFixtures
  end

  self.fixture_path = "#{Rails.root}/test/fixtures/"
  self.file_fixture_path = fixture_path + "files"
end

ActiveSupport.on_load(:action_dispatch_integration_test) do
  self.fixture_path = ActiveSupport::TestCase.fixture_path
end