我在这里发布了一个类似的错误,但所有方法都不能解决我的问题。
我的文件'spec/request/news_controller_spec.rb'看起来像:
require 'spec_helper'
describe "NewsController" do
include Devise::TestHelpers
describe "GET /news" do
before(:each) do
@request.env["devise.mapping"] = Devise.mappings[:user]
@user = Factory.create(:user)
@user.confirm!
sign_in @user
end
it "after login should show the latest news an screen" do
page.should have_content("News")
end
end
end
如果我运行测试,我会得到:
Failures:
1) Campaigns GET /news works!
Failure/Error: Unable to find matching line from backtrace
NoMethodError:
undefined method `env' for nil:NilClass
# /Users/.../gems/devise-1.5.3/lib/devise/test_helpers.rb:25:in `setup_controller_for_warden'
# /Users/.../gems/rspec-rails-2.8.1/lib/rspec/rails/adapters.rb:15:in `block (2 levels) in setup'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/hooks.rb:35:in `instance_eval'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/hooks.rb:35:in `run_in'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/hooks.rb:70:in `block in run_all'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/hooks.rb:70:in `each'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/hooks.rb:70:in `run_all'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/hooks.rb:368:in `run_hook'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:292:in `block in run_before_each_hooks'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:292:in `each'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:292:in `run_before_each_hooks'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example.rb:217:in `run_before_each'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example.rb:79:in `block in run'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example.rb:173:in `with_around_hooks'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example.rb:77:in `run'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:355:in `block in run_examples'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:351:in `map'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:351:in `run_examples'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:337:in `run'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:338:in `block in run'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:338:in `map'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/example_group.rb:338:in `run'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/command_line.rb:28:in `block (2 levels) in run'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/command_line.rb:28:in `map'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/command_line.rb:28:in `block in run'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/reporter.rb:34:in `report'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/command_line.rb:25:in `run'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/runner.rb:80:in `run_in_process'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/runner.rb:69:in `run'
# /Users/.../gems/rspec-core-2.8.0/lib/rspec/core/runner.rb:10:in `block in autorun'
我按照https://github.com/plataformatec/devise/wiki/How-To%3a-Controllers-and-Views-tests-with-Rails-3-%28and-rspec%29 和其他类似的问题指南操作,但是我找不到解决方案。我使用以下gem集:
- capybara (1.1.2)
- devise (1.5.3)
- factory_girl_rails (1.6.0)
- rails (3.2.0, 3.1.1)
- rspec (2.8.0)
- rspec-core (2.8.0)
- rspec-expectations (2.8.0)
- rspec-mocks (2.8.0)
- rspec-rails (2.8.1)
Test::Unit
和RSpec
的配置吗?从rspec-rails-2.0.0和devise-1.1开始,将devise放入你的规范中的最佳方法是将以下内容添加到spec_helper中: https://gist.github.com/1682113 - jibielRSpec.configure do |config| config.include Devise::TestHelpers, :type => :controller end
。支持目录中的文件应该由Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
包含。对吗? - big_geron:type => :controller
这一部分。我刚刚去掉它,得到了同样的错误。 - jibiel:type => :controller
也没有关系。 - big_geron