测试在Rails控制器中发送请求

Question

我有一个控制器在特定操作上发布HTTP请求，如何测试/断言请求实际发送？

Answer 1

我只是测试响应或更高级别的动作（就像这件事做的那样？）。但是如果你想测试交互（也许路由检查等？）然后模拟它。以下是一些想法。

# test where the request goes
request = ActionController::TestRequest.new
request.query_parameters[:foo] = "bar"
request.path = "/"
ActionController::Routing::Routes.recognize(request)
assert_equal({"controller"=>"your_controller","action"=>"index"}, request.path_parameters)
# other tests here if you want

Rspec类型测试：

# test that the controller will receive it
controller = YourController.new
controller.should respond_to(:create)