Ruby on Rails produces 500 internal-server-error in test environment, but log doesn´t show the error

Question

A certain page in my rails application runs fine in devolopment environment, fails with a 500 internal server error when it is accessed in test environment.

But there is nothing about this error in the log file:

Rendered controller/action.html.erb within layouts/application (55.7ms)
Completed   in 230ms

Note that the status information in the "completed" line is missing (usually it looks like Completed 200 OK in 207ms ).

How can I find out what is causing this error, when it is not logged properly?

Answer 1

try to use something like

 puts response.to_yaml 

after http request in test.