Rails RSpec没有看到新的模型属性

Question

I added a new attribute to my Booking model through a migration.

class AddPickupTimeEndAndPickupDetailsToBookings < ActiveRecord::Migration
  def change
    add_column :bookings, :pickup_details, :string
  end
end

I am now adding validation code:

class Booking < ActiveRecord::Base
  [...]
  validates :pickup_details, length: { maximum: 150 }

and suddenly all my Booking model specs are failing with:

Failure/Error: create(:booking)
NoMethodError:
  undefined method `pickup_details' for #<Booking:0x0000006d043e28>

Either I messed things up awfully, either I'm missing something obvious...

Answer 1

您是否为测试环境运行迁移？

RAILS_ENV=test rake db:migrate