Add tests about cashier HOT 6 CLOSED

I'm not really sure how to test the cache persistence across versions. Looks like I would need to simulate a change in the CFBundleShortVersionString, and I don't know how to do that. @nodes-ios/developer-team any suggestions on this one?

from cashier.

Look at how the cache compares versions. I think you should be able to manually change that in NSUserDefaults, so you could make the cache think there's new version :)

from cashier.

I made the change manually in NSUserDefaults, but my test failed. So I investigated a bit more and saw that [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleShortVersionString"] is nil and [[NSBundle mainBundle] infoDictionary] is an empty dictionary.

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from cashier.

That is most likely because of the tests bundle. As a quick hack, swizzling the infoDictionary getter method of NSBundle with a custom implementation would work. Then you can easily control version numbers returned from your custom infoDictionary.

from cashier.

Made PR for Cashier tests #13. NOPersistentStore ignored for the moment

from cashier.

We have added some tests for NOPersistentStore in the Swift types tests. As always, tests can always be improved. But it's safe to close this issue now.

from cashier.