How to Write Test Cases: Sample Template with Examples.
For unit testing, I found both Test Driven (tests first, code second) and code first, test second to be extremely useful. Instead of writing code, then writing test. Write code then look at what you THINK the code should be doing. Think about all the intended uses of it and then write a test for each.How To Prepare Yourself For Test Case Writing And Improve Your Productivity: When a tester decides to write high-quality test cases and wants to improve their efficiency and the productivity of test case writing, there are few key points that help the testers to achieve these goals.A good template will make it easier for you to write good test cases, but of course, there’s no guarantee that your test cases will be any good just because you used a good template. You need to base your test cases on a variety of testing techniques, and have them reviewed by qualified team members.
Sometimes, test team writes test cases only because management wants the same. In that case, test team writes whatever they can, irrespective of relevance of those test cases with respect to software or not. Knowing the audience while writing the test cases is definitely important but that can be done only by experienced testers.Writing GOOD test cases is an ART. Writing EFFECTIVE test cases is ENGINEERING. The good test cases follows the principal of 4 C (s My own derived principal. 4 C (s stands for ZCorrectness, ZClarity (, ZCompleteness, and ZConsistency (. Correctness: A good test case should be correct. It should clearly mention the objective of the test case.
If you are not sure about any test case or expected result, it is better to discuss with the client or your supervisor before making any decision. If possible then try to execute test cases on the SUT (System Under test) to have a better understanding of the results and execution steps.
