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InterviewSolution
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What Is The Primary Goal/benefit Of Unit Testing? |
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Answer» Having solid unit tests ALLOWS the developers to REFACTOR WITHOUT fear. That is, they can MUCH more easily maintain and extend the application. Since the majority of an application’s cost is in maintenance and extension, helping to reduce those costs can significantly impact the total cost of ownership (TCO) of an application. Having solid unit tests allows the developers to refactor without fear. That is, they can much more easily maintain and extend the application. Since the majority of an application’s cost is in maintenance and extension, helping to reduce those costs can significantly impact the total cost of ownership (TCO) of an application. |
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