我有一个 Sinatra 应用程序(尝试使用rspec学习基本测试)并想为此方法编写测试:
.F
Failures:
1) My Application Controller should validate the current page path
Failure/Error: expect(active_page?("/home")).to be true
ArgumentError:
wrong number of arguments (given 0, expected 1..2)
# /Users/deepthought/.rvm/gems/ruby-2.4.2/gems/rack-test-1.0.0/lib/rack/test.rb:116:in `request'
# ./controllers/application_controller.rb:15:in `active_page?'
# ./spec/controllers/application_controller_spec.rb:12:in `block (2 levels) in <top (required)>'
Finished in 0.02004 seconds (files took 0.45736 seconds to load)
1 example, 1 failure
Failed examples:
rspec ./spec/controllers/application_controller_spec.rb:10 # My Application Controller should validate the current page path
我的测试是
expect(active_page?("/home")).to eq true
我得到的错误是
{{1}}
该方法本身似乎在应用程序中运行良好,但我想编写一个仅用于学习目的的测试。
起初我试过了:
{{1}}
但我仍然遇到同样的错误。
如何让这个测试通过?
答案 0 :(得分:1)
试试这个:
describe ApplicationController do
it "should validate the current page path" do
get "home"
expect(controller.active_page?("/home")).to be true
end
end
答案 1 :(得分:1)
从规范来看,由于get已被处理,您无法访问请求,但您可以访问last_request。我会改变代码有点像这样
theta
d
然后,构建您的控制器,您将调用方法,如: active_page?(请求,“/ home”)