When the request.remote_addr remains the default for testing, which is 0.0.0.0, the exception is simply raised inline (bystepping the regular exception handling from rescue_action). If the request.remote_addr is anything else, the regular rescue_action process takes place. This means you can test your rescue_action code by setting remote_addr to something else than 0.0.0.0.
The exception is stored in the exception accessor for further inspection.
Methods
Attributes
| [RW] | exception |
Public Instance methods
[ show source ]
# File actionpack/lib/action_controller/test_case.rb, line 28
28: def rescue_action(e)
29: self.exception = e
30:
31: if request.remote_addr == "0.0.0.0"
32: raise(e)
33: else
34: super(e)
35: end
36: end