A survey on software testability
نویسندگان
چکیده
منابع مشابه
What we know about software testability: a survey
Context: Software testability is the degree to which a software system or a unit under test supports its own testing. To predict and improve software testability, a large number of techniques and metrics have been proposed by both practitioners and researchers in the last several decades. Reviewing and getting an overview of the entire state-of-the-art and –practice in this area is often challe...
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Software testing is one of the most expensive phase of the software development life cycle. Testing object oriented software is more expensive due to various features like abstraction, inheritance etc. The cost of testing can be reduced by improving the software testability. Software testability of a class is generally measured in terms of the testing effort which is equal to the number of test...
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The knowledge as to whether a software component is testable or not is important to the software engineering process: a program that is not easily testable may have to go through several iterations of program and test redesign. In this paper, we formally investigate the meaning of software testability. We define a new concept, domain testability, by applying the concepts of observability and co...
متن کاملSoftware Testability: The New Verification
Software veriication encompasses a wide range of techniques and activities that are geared towards demonstrating that software is reliable. Veriication techniques such as testing provide a way to assess the likelihood that software will fail during use. This paper introduces a diierent type of ver-iication that shows how likely it is that an incorrect program will not fail. Our veriication appl...
متن کاملReviewing Software Artifacts for Testability
Testability is the degree to which a software artifact facilitates testing in a given test context. It is directly related to test effort reduction. A lack of testability, like other design faults, is expensive to repair when detected late during software development. Therefore, testability should be addressed already during reviews of early development artifacts. This paper describes different...
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ژورنال
عنوان ژورنال: Information and Software Technology
سال: 2019
ISSN: 0950-5849
DOI: 10.1016/j.infsof.2018.12.003