Data-Driven API Testing in Java With REST Assured and TestNG: Part 5

In the previous articles, we discussed how to perform data-driven API automation testing with different approaches, including object arrays , iterators , CSV files , and JSON files . An Excel file can also be used to perform data-driven API testing. It allows testers to store multiple test data in one place, where we can easily add, update, or remove test cases without changing the automation code. It allows non-technical members, such as Business Analysts and Product owners, to understand and edit the test data to perform robust testing.