What is Parameterization? | LambdaTest

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Parameterization is the process of replacing hard-coded values in a program with parameters. This allows the same piece of code to be reused with different inputs, making the code more flexible and maintainable. In software testing, parameterization is commonly used in test automation to run the same test case with multiple sets of data, allowing testers to cover different scenarios without duplicating the test code.

To learn more about parameterized tests with JUnit, follow this guide and get valuable insights.

Adding to Ishrth, Parameterization is a technique used in programming to make code more flexible and reusable by allowing values to be passed as parameters to functions or methods. This enables the same code to be used with different inputs, reducing code duplication and improving maintainability. In software testing, parameterization is often used to run the same test case with different input values, helping to increase test coverage and efficiency.

According to me, Parameterization is a concept in software development that involves replacing fixed values in a program with parameters that can be passed at runtime. This allows the behavior of the program to be customized without changing its code. In software testing, parameterization is commonly used to run the same test case with different data sets, improving test coverage and efficiency.