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
splitstackshape
gcc4
typescript1.4
report-viewer2016
primefaces
cloudflare-warp
email-address
typetraits
qlik-expression
salesforce-sfdx
android-menu
mod-fcgid
novell-idm
matrices
zopim
plexe
prisma-binding
openweathermap
gmsh
mach
todataurl
angularjs-service
debian-jessie
shinyproxy
android-button
apigee
sap-successfactors
testautomationfx
riot.js
animatedimagedrawable