2

我正在尝试在我的测试中加入一些助手，但我无法让它发挥作用。我收到以下错误：

/home/edu/.rvm/rubies/ruby-1.9.3-p392/bin/ruby -S rspec ./spec/features/customers_spec.rb ./spec/features/login_spec.rb ./spec/features/products_spec.rb ./spec/features/suppliers_spec.rb
        /home/edu/Desktop/rails_proyects/gg/spec/support/features.rb:2:in `block in <top (required)>': uninitialized constant MyHelp (NameError)
          from /home/edu/.rvm/gems/ruby-1.9.3-p392@gg/gems/rspec-core-2.14.6/lib/rspec/core.rb:120:in `configure'
          from /home/edu/Desktop/rails_proyects/gg/spec/support/features.rb:1:in `<top (required)>'

我有这个：

# spec/support/features/session_helper.rb
module MyHelp
  module SessionHelpers
    ...
    def sign_in
      ...
    end
  end
end

# spec/support/features.rb
RSpec.configure do |config|
  config.include MyHelp::SessionHelpers, type: :feature
end

我在这里使用它：

# spec/features/login_spec.rb
require 'spec_helper'

feature "Login" do
  scenario "with valid credentials" do
    user = create(:user)
    sign_in user.email, user.password
    page.should have_content(I18n.t('layouts.header.exit', locale: 'es'))
  end
end

我在用着：

rspec (2.14.1)
rspec-core (2.14.6, 2.14.5) 
rspec-expectations (2.14.3, 2.14.2) 
rspec-mocks (2.14.4, 2.14.3) 
rspec-rails (2.14.0)

ruby 1.9.3p392 
rails 3.2.13

有人可以帮我弄这个吗？谢谢你。

4

1 回答 1

2

看起来您只需要在尝试使用新助手之前spec/support/features.rb

require Rails.root.join('spec/support/features/session_helper')

此外，最好的做法是让您的类/模块与文件名匹配，因此文件应该是复数形式，或者助手应该是单数形式。

于 2013-10-26T19:08:38.520 回答