Running Test Cases in TestNG without Java Compiler

The video tutorial explains how to set up a TestNG project in Java, highlighting the importance of the main method for Java execution. It demonstrates how TestNG can act as a compiler, allowing tests to run without the main method by using annotations. The tutorial also covers running tests with TestNG and introduces the use of TestNG XML files for framework development.

Describe the process of running a TestNG test case without the 'public static void main' method.

What are the advantages of using TestNG over traditional Java testing methods?

How can you utilize a TestNG XML file in your testing framework?