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Negative testing

Negative Testing, also known as failure testing or error path testing, is a software testing technique that involves inputting invalid, unexpected, or erroneous data into the application to verify that it handles such inputs gracefully. The purpose of negative testing is to ensure that the application does not crash and that appropriate error messages or handling mechanisms are in place. This type of testing helps identify weaknesses in the application's input validation, error handling, and robustness. By conducting negative testing, developers can improve the reliability and security of the application, ensuring it behaves correctly under adverse conditions.
Related Terms
Positive TestingValidation TestingStress TestingError Handling
What is Negative Testing?
Negative Testing is a software testing technique that involves inputting invalid, unexpected, or erroneous data into the application to verify that it handles such inputs gracefully and does not crash.
What is the purpose of Negative Testing?
The purpose of Negative Testing is to ensure that the application has appropriate error messages or handling mechanisms in place and to identify weaknesses in input validation and error handling.
How does Negative Testing improve application reliability?
Negative Testing improves application reliability by ensuring that it behaves correctly under adverse conditions, enhancing input validation, error handling, and robustness.