Faster Tests
Reducing the number of init_test_app calls
Well, seems like the idea[1] of not calling app for default config i.e. 'wikiconfig.Config' can serve the purpose for till an extent. But it doesn't seems possible to do this currently just using MoinTestFunction and pycollect_makeitem since they are called every time with each new test item and no previous value can be stored in those. Need to track the whole path of execution, to find another way for it.