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
ddp
area
qbfc
enaml
pentaho
kubernetes-health-check
dimensionality-reduction
nunit-gui
mouse-cursor
google-play-games
octokit-js
gclient
acceleo
load-csv
distributed
google-blogger-api
api-doc
jspm
half-close
android-displaycutout
control-theory
formik
fbo
clustering-key
license-key
key-value-observing
libical
net-reactor
pc-lint
formal-methods