TST: additional regression cases for slicing blockwise op (GH34421) (#34434)
TST: additional regression cases for slicing blockwise op (GH34421) (#34434)


dsm054/pandas,pandas-dev/pandas,dsm054/pandas,datapythonista/pandas,rs2/pandas,gfyoung/pandas,jreback/pandas,rs2/pandas,gfyoung/pandas,TomAugspurger/pandas,rs2/pandas,datapythonista/pandas,jreback/pandas,TomAugspurger/pandas,TomAugspurger/pandas,jorisvandenbossche/pandas,dsm054/pandas,rs2/pandas,jorisvandenbossche/pandas,TomAugspurger/pandas,pandas-dev/pandas,jorisvandenbossche/pandas,pandas-dev/pandas,jreback/pandas,datapythonista/pandas,dsm054/pandas,jorisvandenbossche/pandas,dsm054/pandas,datapythonista/pandas,gfyoung/pandas,gfyoung/pandas,jreback/pandas,gfyoung/pandas,jreback/pandas,pandas-dev/pandas