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
pandas-to-sql
visualgdb
rasterize
facebook-authorization
excanvas
ecm
lite-server
bcmath
function
ruby-on-rails-4
shinybs
gitlab-runner
web-controls
prismjs
clucene
itable
assertions
system-verilog
zipinputstream
zkteco
rainerscript
punycode
net-ssh
xhtml-1.0-strict
context-sensitive-grammar
testcafestudio
spray
toggleclass
octopress
ng-repeat