When to use system testing code example

Example 1: what is system testing

System Testing means testing the system
as a whole. All the modules/components 
are integrated in order to verify if 
the system works as expected or not.

System Testing is done after Integration Testing.
Main idea is the delivering high quality product.

Example 2: system testing

System Testing means testing the system
as a whole. All the modules/components 
are integrated in order to verify if 
the system works as expected or not.

System Testing is done after Integration Testing.
Main idea is the delivering high quality product.