1. I am preparing automation test cases for sanitytesting in my project.
2. So I have prepared one class which has 8 tests (methods) defined inside it.

Something like this :

Class name > Sanity
@Before test
1. @test> VerifyLogin() > takes input test data(eg. username,pwd,browser)
2. @test> VerifyHomePage()
3. @test> VerifyPortfolio()
4.
5.
6.
7.
8. @test > VerifyLogout()
@Aftertest

Now I need to run this class mutiple times with different set of test data.

Eg.
Test data
1. username1, pwd1, browser1
2. username2, pwd2, browser2

How should i implement Testng Dataprovider in it.... ??? Or any other solution to achieve my objective ?