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
non-alphanumeric
lipo
ofx
helium-api
mod-perl2
cnf
raylib
sdv
anypoint-rtf
gdb-multiarch
stateful-session-bean
powershell-1.0
statamic
eeprom
spring-cloud-security
ftdi
tsdx
mi
mathematical-typesetting
geostatistics
bionic
google-meet
ims
java-runtime-compiler
mongolian-vertical-script
apache-calcite
apache-cloudstack
eager
partitioning
rootscope