TestAsserter>>assertCollection:hasSameElements:

bump? :)

On Tue, Sep 29, 2015 at 12:57 AM, Peter Uhnák <[hidden email]> wrote:

How practical it is to do set-based comparison in TestAsserter>>assertCollection:hasSameElements: ?

For example #(1 1 2) has same elements as #(1 2) which may make sense for sets, but not for bags.

The main reason I was using it is that in tests the expected collection may be created by hand,

which means it is very often an array #(...), { ... }, while models very often return OrderedCollections (at least in my case).

So my question is --- how to compare collections irrespective of type, and possibly of order?

A) always convert the actual collection toanArray

B) change difference: behavior for non-sets (ton of work with catastrophic consequences)

C) extend TAssertable with new methods like 

#assertElementsOf: actualCollection equals: expectedCollection

#assertUnorderedElementsOf: actualCollection equals: expectedCollection

C.a) directly in Pharo/SUnit

C.b) in independend SUnit-Extensions repository/project

C.c) just in my project

D) stop discussing non-problems

Thanks,

Peter