Question

我正在使用rspec来测试我的应用，但是我无法使用visit方法访问我的root_path。我尝试添加rails-controller-testing gem，但它无济于事。使用Rails 5.1.1，Ruby 2.4.1，rspec 3.6.0。

这是我的错误：

$ rspec
F

Failures:

  1) navigate homepage can be reached successfully
     Failure/Error: visit root_path

 NameError:
   undefined local variable or method `root_path' for #<RSpec::ExampleGroups::Navigate::Homepage:0x007fbf3c224748>
 # ./spec/features/static_spec.rb:5:in `block (3 levels) in <top (required)>'

Finished in 0.00378 seconds (files took 0.09639 seconds to load)
1 example, 1 failure

Failed examples:

rspec ./spec/features/static_spec.rb:4 # navigate homepage can be reached successfully

static_spec.rb文件：

#spec/features/static_spec.rb
require 'spec_helper'
describe 'navigate' do
  describe 'homepage' do
    it 'can be reached successfully' do
      visit root_path
      expect(page.status_code).to eq(200)
    end
  end
end

我已经尝试在spec_helper.rb

中使用它

config.include rails.application.routes.url_helpers

这是我的路线。

#config/routes.rb
Rails.application.routes.draw do

  root :to => 'static#homepage'
end

这是rails_helper.rb

ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)

abort("The Rails environment is running in production mode!") if 
Rails.env.production?
require 'spec_helper'
require 'rspec/rails'
require 'capybara/rails'

include Warden::Test::Helpers
Warden.test_mode!

ActiveRecord::Migration.maintain_test_schema!

RSpec.configure do |config|
  config.fixture_path = "#{::Rails.root}/spec/fixtures"
  config.use_transactional_fixtures = false
  config.before(:suite) { DatabaseCleaner.clean_with(:truncation) }
  config.before(:each) { DatabaseCleaner.strategy = :transaction }
  config.before(:each, :js => true) { DatabaseCleaner.strategy = :truncation }
  config.before(:each) { DatabaseCleaner.start }
  config.after(:each) { DatabaseCleaner.clean }
  config.infer_spec_type_from_file_location!
  config.filter_rails_from_backtrace!
  config.include FactoryGirl::Syntax::Methods
end

如何解决此错误？

失败/错误：访问root_path NameError：未定义的局部变量或方法`root_path＆＃39;

0 个答案: