What is Parameterized Test ?

Описание: In parameterized testing, we define a set of input data, and for each set of data, we define the expected output. The testing framework then runs the test code on each set of input data, and checks if the actual output matches the expected output.

So, in summary, parameterized testing is a way to write tests that can handle many different sets of input data, and run the same test code on each set of data. This can help reduce the amount of test code we need to write, and make it easier to verify that our code works correctly for many different cases.