Term “Test Case” may refer to the formal definition of the notion of a test case as a document developed for a certain test scenario. It contains pre- and post-conditions, expected results, set of test data to verify the conformance to specified requirement. It is a brief summary of something that needs to be tested. All test cases are usually written in the same format and can be recognized by the attributes they define. The attributes (also known as fields) describe the quality of a particular test case.
Depending on a test case management tool, formats of test cases may slightly differ, some attributes may be added or, on the contrary, removed in test cases, but the concept remains unchangeable.
Best software testing companies have well-deserved, brilliant reputation in the marketplace as they provide superior consumer services. They have millions of customers on a global basis and their number still continues to grow. Software testers who work for these organizations are good at writing effective test cases.
As a Matter of Fact, a Test Case Should Have the Following Attributes:
Identifier (a test case ID) represents a unique value which allows you to differentiate one test case from another. It may use to reference to a test case, to link it to external link references. It is the name of a document for which the test case is developed. In general, test case ID may be just a unique execution number, but depending on test case management tool it can be a much more complex example: have prefixes, suffixes and other meaningful components which make it possible to identify a goal of each test case and piece of the application (or requirements) it relates to.
Quality assurance companies succeed in running different types of tests because they use well-defined test cases helping to measure the extent of test coverage achieved. Test cases are developed for the verifying user interface of an application to evaluate the interaction between the user and an application.
Priority determines the importance of a test case. It may be represented in letters (A, B, C, D, E), numerals (1, 2, 3, 4, 5), words (“very high”, “high”, “medium”, “low”, ” extremely low”), or in any other convenient way. A number of the gradations is not fixed either, but it usually ranges from three to five.
It is always a good idea to outsource QA especially if you have not the time for testing and do not specialize in software testing field. Besides, if you want the work to be done professionally and in the most cost-effective way, you cannot but come in contact with offshore testing providers.
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