Test case design object oriented software

Testing is all about being very specific. This is nothing but a Test Case. In this tutorial, you will learn how to write test cases in manual testing with example —. Step 2 In order to execute the test case, you would need Test Data. Adding it below. Identifying test data can be time-consuming and may sometimes require creating test data afresh.

The reason it needs to be documented. Step 3 In order to execute a test case, a tester needs to perform a specific set of actions on the AUT. This is documented as below:. Also, the author of the test case may leave the organization or go on a vacation or is sick and off duty or is very busy with other critical tasks. A recently hire may be asked to execute the test case.

Documented steps will help him and also facilitate reviews by other stakeholders. Step 4 The goal of test cases in software testing is to check behavior of the AUT for an expected result. This needs to be documented as below. During test execution time, the tester will check expected results against actual results and assign a pass or fail status.

Step 5 That apart your test case -may have a field like, Pre — Condition which specifies things that must be in place before the test can run. For our test case, a pre-condition would be to have a browser installed to have access to the site under test. A test case may also include Post — Conditions which specifies anything that applies after the test case completes. Authors: Advanced Search Include Citations. Citations: 1 - 0 self.

Abstract We propose, in this paper, a hybrid regression testing technique and associated tool for object-oriented software. Keyphrases object-oriented software hybrid technique regression testing source code test suite hybrid regression new one use case model simple static analysis design model modified program uml statechart basic model case study technique combine collaboration diagram junit test case appropriate test case uml model developed tool incremental update new scenario static analysis associated tool test case.

A good quality software does exactly what it is supposed to do and is interpreted in terms of satisfaction of the requirement specification laid down by the user. Software quality assurance is a methodology that determines the extent to which a software product is fit for use. Metrics can be broadly classified into three categories: project metrics, product metrics, and process metrics.

Project Metrics enable a software project manager to assess the status and performance of an ongoing project. Product metrics measure the characteristics of the software product that has been developed. If all the methods of a class are assumed to be equally complex, then a class with more methods is more complex and thus more susceptible to errors. Process metrics help in measuring how a process is performing.

They are collected over all projects over long periods of time. They are used as indicators for long-term software process improvements. Harshit Srivastava. DigiFisk Programming Is Fun.

Sandip Bhattacharya.