What is the best way of writing TestNG rules

Question

What is the best practice of writing TestsNG Rules? How can one write the rules in the best possible way?

Can someone help please?

Answer 1

There is no such best way but yes there is a specific way of doing this.

1. Prepare the test case logic

2. Insert TestNG annotations in the test code.

3. Add class name and method names in testing.xml file.

4 Run TestNG.