Update ellipse tests
Update ellipse tests

inclement/vispy,jay3sh/vispy,RebeccaWPerry/vispy,QuLogic/vispy,kkuunnddaannkk/vispy,julienr/vispy,QuLogic/vispy,ghisvail/vispy,kkuunnddaannkk/vispy,jay3sh/vispy,dchilds7/Deysha-Star-Formation,dchilds7/Deysha-Star-Formation,srinathv/vispy,sbtlaarzc/vispy,jay3sh/vispy,Eric89GXL/vispy,julienr/vispy,Eric89GXL/vispy,bollu/vispy,jdreaver/vispy,srinathv/vispy,inclement/vispy,QuLogic/vispy,jdreaver/vispy,julienr/vispy,sh4wn/vispy,michaelaye/vispy,inclement/vispy,drufat/vispy,ghisvail/vispy,dchilds7/Deysha-Star-Formation,michaelaye/vispy,bollu/vispy,drufat/vispy,sh4wn/vispy,RebeccaWPerry/vispy,bollu/vispy,RebeccaWPerry/vispy,drufat/vispy,hronoses/vispy,michaelaye/vispy,sbtlaarzc/vispy,sbtlaarzc/vispy,Eric89GXL/vispy,sh4wn/vispy,jdreaver/vispy,srinathv/vispy,kkuunnddaannkk/vispy,hronoses/vispy,ghisvail/vispy,hronoses/vispy