测试路由使用RSpec对Rails 3

Question

我有一个猜想是创建行动POST形式，但它是做一个POST到索引操作。所以我决定用rspec测试我的路线。在我的例子中，我的测试如下。

it "should recognize a specific invoices#create route" do 
    assert_routing("/invoices", {:controller => "invoices", :action => "create"}) 
end 

但是当我运行测试它提出了这个错误。

1) InvoicesController on get to :index should recognize a specific invoices#create route 
Failure/Error: assert_routing("/invoices", {:controller => "invoices", :action => "create"}) 
The recognized options <{"action"=>"index", "controller"=>"invoices"}> did not match <{"controller"=>"invoices", "action"=>"create"}>, difference: <{"action"=>"create"}>. 
Expected block to return true value. 

所以我尝试，为什么我的表格上做索引，为什么一个POST我的测试认为即时通讯做索引的路线搞清楚。我试过在测试中插入：method =>：post，但它似乎不起作用。

Answer 1

您是否尝试过这个？：

assert_routing({ :path => "invoices", :method => :post }, 
    { :controller => "invoices", :action => "create" })