I am new to unit testing and planning to write unit test cases but not E-2-E for the below mentioned scenario and playgrounnd link for scenario is at the bottom
selector-bem-pattern
nmap
celeryd
openfst
sharetribe
croniter
powershell
apple-wallet
ionic-react
expressionvisitor
datadirect
sqldatasource
filechooser
react-pdf-viewer
keyman-developer
letrec
fb.ui
parboiled2
eventaggregator
sift
c++builder-xe3
moodle-boost
pcap4j
opencv3.1
neo4j-desktop
module-fuse
android-file
omnikey
tokyo-cabinet
c23