Which of the following statements about test cases is true?

Test cases are critical components of the testing process, designed to evaluate whether a particular feature of a software application behaves as expected under specified conditions. The accurate statement regarding test cases is that they are derived from test conditions.

Test conditions represent the specific items or features that are to be tested. These conditions emerge from requirements, specifications, or any relevant documentation that outlines what the software should accomplish. When test cases are derived from these conditions, they ensure that each test case addresses a particular aspect of the software’s functionality. This linkage helps testers maintain coverage of all necessary testing aspects, thereby enhancing the thoroughness and effectiveness of the testing process.

The creation of test cases is closely tied to the understanding of the application’s requirements. By deriving test cases from clearly defined test conditions, testers can create a structured and coherent approach to identifying defects and validating the software against its intended behavior. This process also supports the creation of comprehensive test suites that can be executed to ascertain the application’s quality before release.