ruby-on-rails-3 - 在 Rails 3 中使用 Rspec 测试路由

Question

我有一个表单，应该是 POST to CREATE 操作，但它正在执行 POST to INDEX 操作。所以我决定用 rspec 测试我的路线。在我的示例中，我的测试如下。

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

但是当我运行测试时，它出现了这个错误。

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.

所以我试图弄清楚为什么我的表单在 INDEX 上执行 POST 以及为什么我的测试认为我在执行索引路由。我尝试在测试中插入 :method => :post 但似乎不起作用。

Answer 1

你试过这个吗？:

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