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
coreclr
service-reference
portable-executable
mit-kerberos
typeguards
buildfarm
solr-boost
jsfiddle
spservices
fiware
azure-agent
devpartner
mql4
needle.js
azure-container-instances
libxlsxwriter
client-go
susy-next
twitter-search
chart.js3
terraform-provider-openstack
odoo-accounting
arduino-uno
combn
selenide
react-native-ble-plx
fitbit
phusion
borland-c
getelementsbyname