Software Quality Assurance Practice Exam

What is a sign of a successful test run?

1. A test that discovers a new error

2. A test that demonstrated all functionality of the program

3. A test that did not find any errors

4. A test that causes the program to produce the correct result

The correct answer is: A test that discovers a new error

A successful test run is often characterized by its ability to validate and confirm the expected behavior of the software being tested. The scenario in which a test causes the program to produce the correct result directly aligns with this objective. When a test run confirms that the software performs as intended, meaning it meets all specified requirements and produces expected results, this indicates not just the presence of functionality but also its reliability. In quality assurance, a test that yields correct results serves to instill confidence in both the product and the development process. It ensures that the application behaves correctly under the defined test conditions, thereby supporting the overall goal of software testing to identify potential defects and verify that the software fulfills its intended purpose. While discovering a new error is certainly an important aspect of testing, it does not in itself signify the program has been verified or validated successfully. In contrast, tests that demonstrate full functionality or do not find errors can also suggest that the software is functioning correctly, but they do not specifically address whether the desired outcomes are being achieved under various conditions. Therefore, highlighting that the test caused the program to produce the correct results is the clearest indication of a successful test run.