Update testing notebook to use SciUnit for IV Curve test
Update testing notebook to use SciUnit for IV Curve test

VahidGh/ChannelWorm,openworm/ChannelWorm,cheelee/ChannelWorm,openworm/ChannelWorm,gsarma/ChannelWorm,cheelee/ChannelWorm,gsarma/ChannelWorm,gsarma/ChannelWorm,cheelee/ChannelWorm,VahidGh/ChannelWorm,cheelee/ChannelWorm,openworm/ChannelWorm,openworm/ChannelWorm,VahidGh/ChannelWorm,gsarma/ChannelWorm,VahidGh/ChannelWorm