58,472 research outputs found
Rule-based Test Generation with Mind Maps
This paper introduces basic concepts of rule based test generation with mind
maps, and reports experiences learned from industrial application of this
technique in the domain of smart card testing by Giesecke & Devrient GmbH over
the last years. It describes the formalization of test selection criteria used
by our test generator, our test generation architecture and test generation
framework.Comment: In Proceedings MBT 2012, arXiv:1202.582
Semantics-based Automated Web Testing
We present TAO, a software testing tool performing automated test and oracle
generation based on a semantic approach. TAO entangles grammar-based test
generation with automated semantics evaluation using a denotational semantics
framework. We show how TAO can be incorporated with the Selenium automation
tool for automated web testing, and how TAO can be further extended to support
automated delta debugging, where a failing web test script can be
systematically reduced based on grammar-directed strategies. A real-life
parking website is adopted throughout the paper to demonstrate the effectivity
of our semantics-based web testing approach.Comment: In Proceedings WWV 2015, arXiv:1508.0338
Towards the Usage of MBT at ETSI
In 2012 the Specialists Task Force (STF) 442 appointed by the European
Telcommunication Standards Institute (ETSI) explored the possibilities of using
Model Based Testing (MBT) for test development in standardization. STF 442
performed two case studies and developed an MBT-methodology for ETSI. The case
studies were based on the ETSI-standards GeoNetworking protocol (ETSI TS 102
636) and the Diameter-based Rx protocol (ETSI TS 129 214). Models have been
developed for parts of both standards and four different MBT-tools have been
employed for generating test cases from the models. The case studies were
successful in the sense that all the tools were able to produce the test suites
having the same test adequacy as the corresponding manually developed
conformance test suites. The MBT-methodology developed by STF 442 is based on
the experiences with the case studies. It focusses on integrating MBT into the
sophisticated standardization process at ETSI. This paper summarizes the
results of the STF 442 work.Comment: In Proceedings MBT 2013, arXiv:1303.037
Model-Based Security Testing
Security testing aims at validating software system requirements related to
security properties like confidentiality, integrity, authentication,
authorization, availability, and non-repudiation. Although security testing
techniques are available for many years, there has been little approaches that
allow for specification of test cases at a higher level of abstraction, for
enabling guidance on test identification and specification as well as for
automated test generation.
Model-based security testing (MBST) is a relatively new field and especially
dedicated to the systematic and efficient specification and documentation of
security test objectives, security test cases and test suites, as well as to
their automated or semi-automated generation. In particular, the combination of
security modelling and test generation approaches is still a challenge in
research and of high interest for industrial applications. MBST includes e.g.
security functional testing, model-based fuzzing, risk- and threat-oriented
testing, and the usage of security test patterns. This paper provides a survey
on MBST techniques and the related models as well as samples of new methods and
tools that are under development in the European ITEA2-project DIAMONDS.Comment: In Proceedings MBT 2012, arXiv:1202.582
Mutation testing on an object-oriented framework: An experience report
This is the preprint version of the article - Copyright @ 2011 ElsevierContext
The increasing presence of Object-Oriented (OO) programs in industrial systems is progressively drawing the attention of mutation researchers toward this paradigm. However, while the number of research contributions in this topic is plentiful, the number of empirical results is still marginal and mostly provided by researchers rather than practitioners.
Objective
This article reports our experience using mutation testing to measure the effectiveness of an automated test data generator from a user perspective.
Method
In our study, we applied both traditional and class-level mutation operators to FaMa, an open source Java framework currently being used for research and commercial purposes. We also compared and contrasted our results with the data obtained from some motivating faults found in the literature and two real tools for the analysis of feature models, FaMa and SPLOT.
Results
Our results are summarized in a number of lessons learned supporting previous isolated results as well as new findings that hopefully will motivate further research in the field.
Conclusion
We conclude that mutation testing is an effective and affordable technique to measure the effectiveness of test mechanisms in OO systems. We found, however, several practical limitations in current tool support that should be addressed to facilitate the work of testers. We also missed specific techniques and tools to apply mutation testing at the system level.This work has been partially supported by the European Commission (FEDER) and Spanish Government under CICYT Project SETI (TIN2009-07366) and the Andalusian Government Projects ISABEL (TIC-2533) and THEOS (TIC-5906)
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