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Artículo
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Performance Metamorphic Testing: A Proof of Concept
(Elsevier, 2018)
Context. Performance testing is a challenging task mainly due to the lack of test oracles, i.e. mechanisms to decide whether the performance of a program is acceptable or not because of a bug. Metamorphic testing enables ...
Ponencia
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Metamorphic Testing 20 Years Later: A Hands-on Introduction
(ACM: Association for Computing Machinery, 2018)
Two of the key challengesin software testing are the automated gen eration of test cases, and the identification of failures by checking test outputs. Both challenges are effectively addressed by meta morphic testing (MT), ...
Ponencia
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A Template–Based Approach to Describing Metamorphic Relations
(IEEE Computer Society, 2017)
Metamorphic testing enables the generation of test cases in the absence of an oracle by exploiting relations among different executions of the program under test, called metamorphic relations. In a recent survey, we ...
Artículo
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Automated Metamorphic Testing on the Analyses of Feature Models
(Elsevier, 2011)
Context. A Feature Model (FM) represents the valid combinations of features in a domain. The automated extraction of information from FMs is a complex task that involves numerous analysis operations, techniques and tools. ...
Artículo
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Metamorphic Testing of RESTful Web APIs
(IEEE Computer Society, 2017)
Web Application Programming Interfaces (APIs) allow systems to interact with each other over the network. Modern Web APIs often adhere to the REST architectural style, being referred to as RESTful Web APIs. RESTful Web ...
Artículo
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Automated inference of likely metamorphic relations for model transformations
(Elsevier, 2018)
Model transformations play a cornerstone role in Model-Driven Engineering (MDE) as they provide the essential mechanisms for manipulating and transforming models. Checking whether the output of a model transformation is ...
Ponencia
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Towards the Automation of Metamorphic Testing in Model Transformations
(Universidad de Salamanca, 2016)
Model transformations are the cornerstone of Model-Driven Engineering, and provide the essential mechanisms for manipulating and transforming models. Checking whether the output of a model transformation is correct is ...
Ponencia
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Metamorphic Relation Patterns for Query-Based Systems
(IEEE Computer Society, 2019)
Searching and displaying data based on user queries is a key feature of most software applications such as information systems, web portals, web APIs, and data analytic platforms. The large volume of data managed by these ...
Informe
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Metamorphic Testing: A Literature Review - Version 1.3 (Technical Report ISA-16-TR-02)
(2016)
A test oracle determines whether a test execution reveals a fault, often by comparing the observed program output to the expected output. This is not always practical, for example when a program’s input-output relation ...
Ponencia
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Performance Metamorphic Testing: Motivation and Challenges
(ACM Digital Library, 2017)
Performance testing is a challenging task mainly due to the lack of test oracles, that is, mechanisms to decide whether the performance of a program under a certain workload is either acceptable or poor due to a performance ...