What is code coverage in white box testing?

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In white box testing, code coverage is a metric that shows how much of an application's source code has been executed by unit tests. It's a way to verify how much of the application's logic has been tested and executed. Code coverage is a key tool for analyzing software and measuring the effectiveness...
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In white box testing, code coverage is a metric that shows how much of an application's source code has been executed by unit tests. It's a way to verify how much of the application's logic has been tested and executed. Code coverage is a key tool for analyzing software and measuring the effectiveness of its codebase. It can be used to guide the development of test cases to ensure that all parts of the code are tested. Code coverage tools use static instrumentation to insert statements that monitor code execution at critical points in the code. This can increase the execution time and code length, but the extra code provides valuable information to the tester. Code coverage scripts generate a report that details how much of the application code has been executed. read less
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Code coverage in white box testing measures the percentage of code executed by test cases, ensuring thorough testing.
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