Statement Testing is a white-box testing technique. It focuses on executing each statement in the source code at least once. The goal is to ensure that all lines of code are tested for proper execution.
Key Aspects:
- Ensures every executable statement runs during tests.
- Provides a measure of code coverage.
- Helps identify untested or dead code.
- Is often used in conjunction with other testing methods.
Calculating statement coverage involves dividing the number of executed statements by the total number of statements, expressed as a percentage.
While statement testing helps improve code reliability, it does not guarantee that all logical paths are tested. Additional techniques, such as branch and path coverage, may be necessary for comprehensive testing.