Thomas mentions that testsuites files should have as few lines as possible. Of
course, we will be adding some functions which simplify the actual code, which
will aleviate this issue, but we can also look at reducing the amount of
docstring lines in DTS. He mentions if a superclass has a docstring for a
function and that function is overridden by the subclass, the docstring may not
need to be repeated in the subclass.