Add more test stubs re: deepcopying
Add more test stubs re: deepcopying

kejbaly2/invoke,mkusz/invoke,alex/invoke,pfmoore/invoke,singingwolfboy/invoke,mattrobenolt/invoke,pfmoore/invoke,sophacles/invoke,pyinvoke/invoke,mattrobenolt/invoke,tyewang/invoke,kejbaly2/invoke,frol/invoke,mkusz/invoke,pyinvoke/invoke,frol/invoke