Consider the following example Here, ‘author’ attribute is equal to ‘Guru99’ which is a string and in corresponding test method its expecting an integer value, so we will get an exception here. But given OP’s simple structure and logic your answer doesn’t attempts to answer OP’s Question anyway. JeffC, OP asking for solution not for suggestion. After the first set of data Oren email. Thanks for the quick response. If DataProvider is present in the different class then the class where the test method resides, DataProvider should be static method. Here again, we need to verify that our system is taking all set of combinations which it expected to support.

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Parameterization is require to create Data Driven Testing. Here again, we need to verify that our system is taking all set of combinations dataprovier it expected to support.

Sign up or log in Sign up using Google. Let’s say you did really want to use a data provider, you certainly could make a solution that uses it.

In the second test case I want to provide valid credentials with the second set of data that I defined in the DataProvider method. The bad login case would contain only the first assert, Assert. How would you like to mark this Testcase Pass or Fail? I don’t think think checking valid and invalid logins should be just only be in two separate tests but separated in two groups.


If yes return one set of value Else return another set of value package parameters; import java.

Dataprovider & TestNG XML: Parameterization in Selenium(Example)

It looks like you’re trying to combine two tests as one. In both asserts the test should pass. Ethical Hacking Informatica Jenkins. Complete Example package parameters; import java. I’m trying to test the login functionality of a website.

How to Use the DataProvider in TestNG with a JAVA Example

Here comes Parameterization in the picture. Let’s study them in detail – Parameters annotation with Testng. Consider the following example Here, cataprovider attribute is equal to ‘Guru99’ which is a string and in corresponding seleium method its expecting an integer value, so we will get an exception here. Thanks, Oren Here’s the code: Sign up using Facebook. There are two main listeners. I was confused regarding the usage of data providers. Take it with a grain of salt, I don’t know wevdriver site you’re trying to run this against so I don’t know how it would work.

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How to use Dataprovider Annotation in Selenium TestNG – Automation Guide

This would be a great use because your data provider could call the same method with the min length, max eelenium If you want to use multiple values webdrover a parameter use DataProviders Parameters using Dataprovider Parameters annotation is easy but to test with multiple sets of data we need to use Data Provider.


In certain Selenium Automation Tests, there is a need to control keyboard or Downvotes are for answers that are not useful see the tooltip. Parameterization in Selenium Example.

Additionally, by keeping tests focused, you’re able to assert for not only the presence of stuff, but also the absence of other stuff such as the error message in a successful scenario.

I would argue that this isn’t really a super great use of data providers, this example would likely make reading test results more difficult, because at a glance you likely wouldn’t be able to know if a failure was because of a bad user passing, or a good user failing. Email Required, but never shown.

If you do not specify the name attribute then the DataProvider’s name will be same as the corresponding method name. One way could be by adding the expected success state as another parameter: In case if the parameter name is same in suite level and test level then test level parameter will get preference over suite level.

What is your exact requirement? I explained in my answer that he shouldn’t combine the two tests and further explained which assert should go into which test. After the first set of data Oren email.