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
threestate
switchery
soda
finnhub
phpmqtt
multiple-assignment
file-descriptor
pgadmin-5
unicast
pushbullet
aws-codeartifact
gchart
pluralize
oc4j
vapid
rmysql
post-update
sendgrid-rails
typescript-module-resolution
pep517
is-empty
safeareaview
rsvg
httpie
msmqbinding
bitconverter
xcos
ember-cli-addons
azure-service-principal
sapscript