Bit more verbose
Bit more verbose

ASCII graph and descriptive comments
Removed commented lines

Improve readability for "TestDeRuiterWrapping"

-Make source offsets explicit, since them being otherwise identical is
 crucial to this test.
-Comment the query, so I don't have to put my SQL hat on to understand what
 we're grabbing from the database.
-Comment the assertions

bartscheers/tkp,mkuiack/tkp,mkuiack/tkp,transientskp/tkp,bartscheers/tkp,transientskp/tkp