Inserting shapes in unittests

[Regina Henschel]

Hi Xisco,

Xisco Fauli schrieb am 17.02.2021 um 15:49:
> Hello,
> 
> Is there any reason why inserting shapes doesn't work in CppUnittests ?

I got shapes inserted in Calc in scshapetest.cxx. See around #225, #322, 
#277, #503, #686, #746. There are different methods used. But I don't 
know whether they will work in other modules.

Kind regards
Regina