Question

经过测试的代码：

context 'validations' do
let(:super_campaign){FactoryGirl.create(:super_campaign)}
   context 'package' do
    it "Package should be present" do
     expect(super_campaign.package).to be_valid
    end
  end
end

我收到的错误如undefined method "valid?" for "possimus":String

Answer 1

expect(super_campaign).to be_valid # AR object, not it's attribute

Answer 2

您只能测试整个模型是否有效。但是，您可以测试package属性是否有错误。

context 'validations' do
let(:super_campaign){FactoryGirl.create(:super_campaign)}
   context 'package' do
    it "Package should be present" do
     expect(super_campaign).to be_valid
     expect(super_campaign.errors[:package]).to be_nil
    end
  end
end

undefined方法`valid？`for“possimus”：String

2 个答案: