Metamorphic testing (MT) is a property-based software testing technique, which can be an effective approach for addressing the test oracle problem and test case generation problem. The test oracle problem is the difficulty of determining the expected outcomes of selected test cases or to determine whether the actual outputs agree with the expected outcomes.
Metamorphic testing (MT) is a property-based software testing technique, which can be an effective approach for addressing the test oracle problem a:nd test case generation problem. The test oracle problem is the difficult.y of determining the expected outcomes :of selected test cases or to determine whethe,r the actual outputs agree with the expected outcomes.