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Negative testing is done to check that the product deals properly with the circumstance for which it is not programmed. The fundamental aim of this testing is to check how bad data is taken care of by the systems, and appropriate errors are shown to the client when bad data is entered.
Test development: test procedures, test scenarios, test cases, test datasets, test scripts to use in testing software. Test execution: testers execute the software based on the plans and test documents then report any errors found to the development team.
The software tracks software development processes including feature requests and requirements to design revisions and actual changes in the code. [6] It keeps track of what tests were done, what was tested, who performed the test and when, on what platform, under which configuration and in what language. [ 7 ]
If the new feature is part of any existing feature, then share the test cases of new and existing features among them. Finally combine all test cases from current version and previous one and record all the results. [11] There is a predefined rule to calculate count of new test cases for the software.
The tester is focusing test suite generation on what is most important, testing the functionality of the system. When manually creating a test suite, the tester is more focused on how to test a function (i. e. the specific path through the GUI). By using a planning system, the path is taken care of and the tester can focus on what function to test.
To find test cases that can cover an appropriate, but finite, number of paths, test criteria are needed to guide the selection. This technique was first proposed by Offutt and Abdurazik in the paper that started model-based testing. [3] Multiple techniques for test case generation have been developed and are surveyed by Rushby. [4]
There are various means for executing test scripts. These last two types are also done in manual testing. Manual testing. [1] [2] These are more commonly called test cases. Automated testing. Short program written in a programming language used to test part of the functionality of a software system.
Non-functional testing – Testing software for non-functional behavior; Acceptance testing – Test to determine if the requirements of a specification or contract are met; Regression testing – Checking whether changes to software have broken functionality that used to work; System testing – Testing conducted on a complete software system