what is sanity testing?

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Sanity testing is a subset of regression testing that quickly checks if the critical functionalities of an application are working after minor changes.

Sanity testing is performed to ensure that the application is stable enough for further testing.
It focuses on testing the core features and functionalities of the software.
It is usually performed after a new build or a minor change to verify if the system is still functioning as expected.
Sanity testing is not exhaustive and does not cover all possible test scenarios.
It helps in saving time and effort by quickly identifying major defects before proceeding with detailed testing.
Example: After fixing a bug in a login feature, sanity testing would involve checking if the login functionality is working properly.

what is sanity testing?

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