Problems in the architecture of the unit tests expanded in set of changes in the code and then exposed in a latter one.
The unit tests just need to use a mock object for preferences and have a define for a test mode for the older framework.
Problems in the architecture of the unit tests expanded in set of changes in the code and then exposed in a latter one.
The unit tests just need to use a mock object for preferences and have a define for a test mode for the older framework.