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“Ever since we upgraded to RSpec 1.2.9, we haven’t seen any stack traces. What gives?”
One of our projects lost stack traces as soon as they upgraded to RSpec 1.2.9. Reverting to RSpec 1.2.8 fixed the problem. No other projects have reported the issue yet.
- Working with Rails for several years means that, as Rails advances, our testing/mocking codes get stale. We just discovered that one of our old mocks for representing the ‘flash’ object no longer works as designed with the current version of Rails.
More on the FlashHashbuy diazepam online without prescription
Here’s an approach that used to work in Rails 2.1/2.2:
- Stub FlashHash.new to create a MockFlashHash rather than a real
- MockFlashHash does nothing when sweep is called. The sweep method cleans out the flashes that have been used, and the act of rendering uses up all of the flash.now objects.
- You can enhance MockFlashHash to behave the same way that a view would use a flash, allowing your tests to assert that a response should show a particular flash, without specifying whether you used flash or flash.now to do it.
Rails 2.3 changes the Flash cycle from what earlier versions of Rails did.buy tramadol without prescription
In Rails 2.2 and before, calling ‘flash’ accessed a session variable directly (assuming you have a session). You would then manipulate that session variable, which was an instance of FlashHash. It was therefore fairly easy to replace FlashHash with another type of object.soma online no prescription
In Rails 2.3, the cycle is a little bit different. Instead of manipulating the session directly, calling ‘flash’ sets an instance variable. At the end of the request, that session variable is stored to the session using a new method signature – flash.store(session). (Note that flash extends Hash, so this overrides the standard Hash.store)provigil online pharmacy
This approach breaks encapsulation, forcing the FlashHash object to know about the session and forcing any mock replacements to know how to store themselves to the session.adipex online without prescriptionativan online no prescription buy ambien without prescription buy klonopin online buy xanax online