我正在尝试遵循 TDD on Rails 教程,该教程可在此处在线获得
在测试第一个应用程序时,我遇到了一个错误。
我的 spec.rb 代码是这样的:
require 'spec_helper'
describe "Static pages" do
describe "Home page" do
it "should have the content 'Sample App'" do
visit '/static_pages/home'
page.should have_content('Sample App')
end
end
end
运行测试后,我收到此错误:
Failure/Error: visit '/static_pages/home'
NoMethodError:
undefined method `visit' for # <RSpec::Core::ExampleGroup::Nested_1::Nested_1:0xa833e5c># ./spec/requests/static_pages_spec.rb:8:in `block (3 levels) in <top (required)>'
我将非常感谢您的帮助。