Add more renderer tests: Confirm that if scale changes, the renderer updates properly
Add more renderer tests: Confirm that if scale changes, the renderer updates properly

RobertoMalatesta/plottable,RobertoMalatesta/plottable,NextTuesday/plottable,alyssaq/plottable,alyssaq/plottable,danmane/plottable,palantir/plottable,NextTuesday/plottable,jacqt/plottable,RobertoMalatesta/plottable,softwords/plottable,onaio/plottable,jacqt/plottable,jacqt/plottable,gdseller/plottable,iobeam/plottable,softwords/plottable,gdseller/plottable,danmane/plottable,onaio/plottable,alyssaq/plottable,iobeam/plottable,palantir/plottable,palantir/plottable,palantir/plottable,iobeam/plottable,gdseller/plottable,onaio/plottable,softwords/plottable,danmane/plottable,NextTuesday/plottable