Debugging And Testing Questions Medium
White box testing is a software testing technique that focuses on the internal structure and implementation details of the software being tested. It is also known as clear box testing, glass box testing, or structural testing.
White box testing involves examining the internal code, logic, and structure of the software to ensure that it functions correctly and meets the specified requirements. Testers have access to the source code and are able to analyze the software's internal components, such as functions, loops, and conditional statements.
The main objectives of white box testing are to verify the correctness of individual code segments, ensure that all paths and conditions within the code are tested, and identify any potential errors or vulnerabilities in the software.
White box testing techniques include statement coverage, branch coverage, path coverage, condition coverage, and loop coverage. These techniques aim to achieve maximum code coverage and ensure that all possible scenarios and conditions are tested.
White box testing is typically performed by developers or testers with programming knowledge, as it requires a deep understanding of the software's internal workings. It is often used during the early stages of development to catch bugs and issues before the software is released to end-users.
Overall, white box testing is an essential part of the software testing process as it helps ensure the reliability, stability, and quality of the software by thoroughly examining its internal structure and implementation.