Major Cloud Types in Salesforce

With the market growing extensively, it is difficult to manage any business (small or big) manually. Managing customers, businesses and processes all by human intervention is a tough and tedious task wherein automation and a management system comes in.
Salesforce has different models to handle different businesses and domains present in today’s world.

Fetch all test classes in a Salesforce Org

There are times when you need the list of all test classes present in your org for checking code coverage, tracking apex classes and their respective test classes.
Let’s look at the possible ways to fetch the list of all test classes in an org. Do comment if you know any other ways too.