【发布时间】:2021-06-23 11:46:55
【问题描述】:
我正在尝试为具有照片作为强制关联的模型创建测试。 这是我的模型:
class Car < ApplicationRecord
has_one_attached :photo
validates :name, uniqueness: true
validates :name, presence: true
validates :photo, presence: true
end
这是我的测试:
require 'rails_helper'
RSpec.describe 'Car', type: :model do
let(:valid_attributes) do
{
name: 'Audi'
}
end
it 'name is unique' do
Car.create!(name: 'Audi')
car = Car.new(name: 'Audi')
expect(car).not_to be_valid
end
end
测试结果是:
Failures:
1) Car name is unique
Failure/Error: Car.create!(name: 'Audi')
ActiveRecord::RecordInvalid:
Validation failed: Photo can't be blank
# ./spec/models/car_model_spec.rb:23:in `block (2 levels) in <main>'
我不能做的是附上一张照片进行测试。你有什么建议吗?
【问题讨论】:
标签: ruby rspec rspec-rails ruby-on-rails-6