Merge pull request #167 from 18F/seed-uses-factory-girl

Use factory_girl in the db:seed task

db/seeds.rb

@@ -6,14 +6,9 @@
 #   cities = City.create([{ name: 'Chicago' }, { name: 'Copenhagen' }])
 #   Mayor.create(name: 'Emanuel', city: cities.first)
 
-auction = Auction.new({
+FactoryGirl.create(
+  :current_auction,
   issue_url: 'https://github.com/18F/mpt3500/issues/10',
-  start_price: 3500.0,
-  start_datetime: Chronic.parse("October 13 2015 at 2:15 PM"),
-  end_datetime: Chronic.parse("October 14 2015 at 3:00 PM"),
   title: 'Build a Placeholder for MPT 3500',
   description: 'This auction is a placeholder for MPT 3500. The MPT 3500 team needs to build the following ...',
-  github_repo: 'https://github.com/18F/mpt3500',
-  published: 0
-})
-auction.save
+  github_repo: 'https://github.com/18F/mpt3500')

spec/factories/auctions.rb

@@ -9,8 +9,8 @@
 
     trait :with_bidders do
       after(:build) do |instance|
-        (1..4).each do |i|
-          amount = 3499 - (20 * i) - rand(10)
+        (1..rand(10)+1).each do |i|
+          amount = 3499 - (100 * i) - rand(30)
           instance.bids << FactoryGirl.create(:bid, auction: instance, amount: amount)
         end
       end