Expectidentical

Expectidentical is a term used in the field of software testing and quality assurance to describe a situation where a test case is expected to produce an identical result to a previously validated test case. This concept is particularly relevant in regression testing, where the goal is to ensure that changes to the software do not introduce new defects.

The primary purpose of using expectidentical is to reduce the effort required for testing by leveraging the results of previously validated tests. Instead of running a new test case from scratch, testers can compare the output of the new test case to the known good results of the previous test case. If the outputs match, it is assumed that the new test case has passed, thereby saving time and resources.

However, it is important to note that expectidentical should be used judiciously. While it can be a useful tool for streamlining testing processes, it does not replace the need for thorough validation. Testers must ensure that the conditions under which the original test case was run are identical to those of the new test case. Any differences in the environment, input data, or software version could lead to false positives or negatives, undermining the reliability of the test results.

In summary, expectidentical is a technique that can enhance efficiency in regression testing by reusing the results of previously validated test cases. However, it must be applied with caution to avoid compromising the integrity of the testing process.