我在Rails教程的第9章(這一節在9.2.2節)中被卡住了(再次!)。我越來越Rails教程:未定義的方法
bundle exec rspec spec/
................................FFF........................
Failures:
1) Authentication authorization as wrong user submitting a GET request to the Users#edit action
Failure/Error: before {sign_in user, no_capybara: true}
NoMethodError:
undefined method `new_remember_token' for #<User:0x007f8181815448>
# ./spec/support/utilities.rb:13:in `sign_in'
# ./spec/requests/authentication_pages_spec.rb:71:in `block (4 levels) in <top (required)>'
其他2個錯誤是相同的類型。
下面是規範導致錯誤:
describe "as wrong user" do
let(:user) {FactoryGirl.create(:user)}
let(:wrong_user) {FactoryGirl.create(:user, email: "[email protected]")}
before {sign_in user, no_capybara: true}
describe "submitting a GET request to the Users#edit action" do
before {get edit_user_path(wrong_user)}
specify { expect(response.body).not_to match(full_title('Edit user'))}
specify { expect(response).to redirect_to(root_url)}
end
describe "submitting a PATCH request to the Users#update action" do
before { patch user_path(wrong_user)}
specify { expect(response).to redirect_to(root_url)}
end
end
這裏是錯誤消息抱怨的方法(utilities.rb):
def sign_in (user, options={})
if options[:no_capybara]
# Sign in when not using Capybara
remember_token = User.new_remember_token
cookies[:remember_token]
user.update_attribute(:remember_token, User.digest(remember_token))
else
visit signin_path
fill_in "Email", with: user.email
fill_in "Password", with: user.password
click_button "Sign in"
end
end
的模型(用戶代碼。 rb)在這裏:
class User < ActiveRecord::Base
before_save { self.email = email.downcase}
before_create :create_remember_token
validates :name, presence: true, length: { maximum: 50 }
VALID_EMAIL_REGEX = /\A[\w+\-.][email protected][a-z\d\-.]+\.[a-z]+\z/i
validates :email, presence: true, format: { with: VALID_EMAIL_REGEX }, uniqueness: { case_sensitive: false }
validates :password, length: {minimum: 6}
has_secure_password
def User.new_remember_token
SecureRandom.urlsafe_base64
end
def User.digest(token)
Digest::SHA1.hexdigest(token.to_s)
end
private
def create_remember_token
self.remember_token = User.digest(User.new_remember_token)
end
end
我以前有與sign_in方法的麻煩,但它miraculously disappeared。我究竟做錯了什麼?
也強制Guard輪詢可以幫助 - http://stackoverflow.com/questions/11766511/tests-做 - 不運行時,文件的變化,與後衛和-rspec的上窗口 – Nick