in lib/tasks/db/prime.rake [72:82]
def create_random_orders(count = 60)
Array.new(count).map do
order = Order.create! customer: Customer.order('RANDOM()').first
rand(8).times do
OrderLine.create! order: order, product: Product.order('RANDOM()').first, amount: rand(3) + 1
end
yield if block_given?
end
puts '' if block_given?
end