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
fromfile
google-anthos
svelte-native
soa
netiq
umd
cd
kadena
mido
grist
finite-state-automaton
object-state
n-triples
mtlbuffer
hector
topological-sort
wadl
ssh-tunnel
modelmapper
cardlayout
ahp
audiotrack
sisense
linux
minikanren
pptk
taglist
bluetooth-gatt
ms-clarity
flickable