2 utilities which I use for generating Test Data

Using similar test data in automation over a long period of time becomes useless. To make testing more effective, one has to do experiments (testing) with multiple variations else it will lead to a classical pesticide paradox.

In my project, I have used 2 libraries that generate random multiple test data and support many languages.

https://github.com/Devskiller/jfairy

https://github.com/DiUS/java-faker

For example, If I am automation a registration flow, then I can generate first name as

Faker faker = new Faker();

String firstName = faker.name().firstName();

OR 

Fairy fairy = Fairy.create();
Person person = fairy.person();

System.out.println(person.getFirstName());