錯誤與FactoryGirl

Question

建築協會我有這樣的工廠：

FactoryGirl.define do 
    factory :asset_size do 

    sequence(:name) { |n| "AssetSize#{n}" } 

    after_create do |as| 
     FactoryGirl.create(:midpoint, :asset_size => as) 
     FactoryGirl.create(:midpoint, :asset_size => as, :grade => 18, :yearly_wage => 25000.00) 
    end 

    end 
end 

但不斷收到此錯誤：

AssetSize(#70166742384960) expected, got #<Class:0x007fa1eddef738>(#70166728637340) (ActiveRecord::AssociationTypeMismatch) ./spec/factories/asset_size_factory.rb:7:in `block (3 levels) in './features/step_definitions/role_authorization_steps.rb:2:in `/^a basic balanced results employee$/'./features/role_authorization.feature:4:in `Given a basic balanced results employee' 

after_create do |as| 
    FactoryGirl.create(:midpoint, :asset_size => as) 
    FactoryGirl.create(:midpoint, :asset_size => as, :grade => 18, :yearly_wage => 25000.00) 

我underatand的錯誤，但我不明白我的語法是怎麼關閉。

Answer 1

是不是語法：after(:create) { this_runs_first }所以我想知道如果你這樣做會工作。