attish/heapkeeper — comment on commit 6b548ddf5161f2302f6a947dbb614fe3496f839e
File:  line 0
By attish:

> What I wanted to say with this "you can easily write the tests for 90% of the functionality of this function" sentence is that if you don't want to automatically test the first two lines, because they are easy to verify manually and hard to test automatically, and 90% test coverage is OK, then you may skip the mock trickery.

OK, I get the idea now. Thanks!