A project I'm involved in uses testbook to test code cells of Jupyter notebooks. Patching works fine — unless the code to be tested asks for
numberformatexception
flicker
ef-bulkinsert
zfdoctrine
touchdb
mindstorms
primeng-table
superfish
bitronix
push-notification-ios
dense-rank
bind
flutter-showmodalbottomsheet
microsoft-custom-vision
android-11
expo-splash-screen
pow
edmx
webpack-hmr
hashable
sankey-diagram
msys2
setpropertyactionlistener
demographics
nagios
auto-registration
module.exports
trusted-web-activity
observablehq
sigmoid