Software Testing Blog

The official Testomat.io blog featuring software testing tutorials, test automation insights, and QA best practices.

Pairwise Testing

Pairwise Testing in Software Testing: Cut Cases Without Cutting Corners

Testing every possible combination of inputs is theoretically the safest approach to software testing. It’s also practically impossible for anything beyond the simplest applications. Take a web form with five input parameters, each with four possible values. Exhaustive testing of all combinations requires 4^5 = 1,024 test cases. Add a sixth parameter and you’re at […]

Michael Bodnarchuk