Unless you have a very good reason to send #initialize to the 
superclass, you shouldn't do it.

Levente

On Thu, 27 Aug 2015, commits at source.squeak.org wrote:

> Marcel Taeumel uploaded a new version of Tests to project The Trunk:
> http://source.squeak.org/trunk/Tests-mt.329.mcz
>
> ==================== Summary ====================
>
> Name: Tests-mt.329
> Author: mt
> Time: 27 August 2015, 11:12:04.169 am
> UUID: 2665a1ed-6312-1845-8181-d83c588cd161
> Ancestors: Tests-mt.328
>
> Fixes initialization problem with test preferences.
>
> =============== Diff against Tests-mt.328 ===============
>
> Item was added:
> + ----- Method: PreferencesTestPreferences class>>initialize (in category 'class initialization') -----
> + initialize
> +
> + 	super initialize.
> + 	self initializeDictionaryOfPreferences.!
>
>
>