Principle-2:
When the objective of testing is to detect the defects ,then a good test case is one that has a high probability of revealing undetected defect for now.
Explanation:
Principle-3:
Test results should be inspected meticulously
Explanation:
Principle-4:
A test case must contain the expected result or output.
Explanation:
As we discussed above that the each test case must exhibit some functionality so that we can specify the expected result and the output
predicting output is one of the important goals in software Testing.