Rspecのエラー|ArgumentError is not a valid status

class Article < ActiveRecord::Base
  enum status: {closed: 0, publish: 1, reservation: 2}
end

FactoryBot.define do
  factory :article do
    title { '記事タイトル' }
    content { '記事の文章' }
    status {'1'}
  end
end

 ArgumentError:
       '1' is not a valid status

FactoryBot.define do
  factory :article do
    title { '記事タイトル' }
    content { '記事の文章' }
    status {'publish'}
  end
end