well it all depends on the following factors.
1) Application development environment
2) AUT Complicity
3) Test case functionality coverage(if all your 15 test cases are talking about same functions with same screens with different set of data then you can develop one generic test and data driven the same)
But i think classes and methods kind of model is not required for 15 test cases, if you are planning this for more test cases then you may consider this option.
1) Application development environment
2) AUT Complicity
3) Test case functionality coverage(if all your 15 test cases are talking about same functions with same screens with different set of data then you can develop one generic test and data driven the same)
But i think classes and methods kind of model is not required for 15 test cases, if you are planning this for more test cases then you may consider this option.
Thanks,
SUpputuri
SUpputuri