ruby-on-rails - RSpec:在 spec_helper.rb 中包含自定义帮助程序模块

Question

我正在尝试在我的所有功能测试中包含一个自定义帮助程序模块。我尝试在 spec_helper.rb 中创建模块，但出现以下错误:

uninitialized constant FeatureHelper (NameError)

这是我的 spec_helper.rb 当前的样子:

# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'
require 'capybara/rspec'
include Warden::Test::Helpers

module FeautreHelper
  def login
    shop = create(:shop)
    user = create(:user)
    login_as user, scope: :user
    user
  end
end

# Requires supporting ruby files with custom matchers and macros, etc,
# in spec/support/ and its subdirectories.
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }

RSpec.configure do |config|
  config.include FactoryGirl::Syntax::Methods
  config.include FeatureHelper, type: :feature
...
...

(错误来自第 23 行 config.include FeatureHelper，类型::feature )

为什么我的 FeatureHelper 模块没有被检测到，我该怎么做才能确保它被检测到？

Answer 1

您定义的模块与您尝试包含的模块不匹配。

您有名为 FeautreHelper 的模块，但正试图包含 FeatureHelper。请注意，模块名称中有一个拼写错误 - u 在错误的位置。

模块应该重命名:

module FeatureHelper
  def login
    shop = create(:shop)
    user = create(:user)
    login_as user, scope: :user
    user
  end
end