scholarly journals Combining Model-Based Testing and Failure Modes and Effects Analysis for Test Case Prioritization: A Software Testing Approach

2019 ◽  
Vol 15 (4) ◽  
pp. 435-449 ◽  
Author(s):  
Atifi Meriem ◽  
Marzak Abdelaziz
Keyword(s):  
Software Testing ◽  
Failure Modes ◽  
Test Case ◽  
Test Case Prioritization ◽  
Model Based ◽  
Model Based Testing ◽  
Testing Approach

scholarly journals Test case prioritization techniques for model-based testing: a replicated study

2018 ◽  
Vol 26 (4) ◽  
pp. 1451-1482 ◽  
Author(s):  
João Felipe S. Ouriques ◽  
Emanuela G. Cartaxo ◽  
Patrícia D. L. Machado
Keyword(s):  
Test Case ◽  
Test Case Prioritization ◽  
Model Based ◽  
Model Based Testing

scholarly journals Model-Based Testing Applied to Software Components of Satellite Simulators

2018 ◽  
Vol 2018 ◽  
pp. 1-14
Author(s):  
Paulo Diego Barbosa da Silva ◽  
Ana Maria Ambrosio ◽  
Emilia Villani
Keyword(s):  
Space Research ◽  
Test Case ◽  
Software Components ◽  
State Machines ◽  
Operating Modes ◽  
Model Based ◽  
Model Based Testing ◽  
Space Programs ◽  
Testing Approach ◽  
Correct Implementation

Operational simulators have a fundamental role in space programs. During a satellite operation, these simulators are essential for validating critical manoeuvres, testing new on-board software versions, and supporting the diagnosis of anomalies. With the purpose of reusing the operational simulators, the Brazilian National Institute for Space Research has proposed a new standard for the specification of the components that must be integrated in their in-house developed simulators. The new standard describes the behaviour of satellite subsystems using cause-effect tables that relate telecommands, electrical switches, equipment working states, energy consumption, telemetries, and operating modes of the subsystem. Using this new standard as input, this work proposes an approach that merges model-based testing and model checking to verify the correct implementation of new components in the satellite simulator. The verification approach consists of extracting state machines from the cause-effect tables and used it to automatically derive a test case suite. In order to validate the proposal, we applied it to three different satellite subsystems and assessed the results obtained from the test campaigns. In all the three cases, the proposed approach identified errors in the simulator components that were not initially detected by the traditional testing approach used at the Brazilian National Institute for Space Research.

scholarly journals Model Based Object-Oriented Software Testing

2019 ◽  
pp. 13-20
Author(s):  
S. Saravana Kumar
Keyword(s):  
Quality Control ◽  
Software Development ◽  
Software Testing ◽  
Research Result ◽  
Object Oriented ◽  
Automatic Testing ◽  
Test Case ◽  
Model Based ◽  
Model Based Testing ◽  
Recent Trends

Testing is an important phase of quality control in Software development. Software testing is necessary to produce highly reliable systems. The use of a model to describe the behavior of a system is a proven and major advantage to test. In this paper, we focus on model-based testing. The term model- based testing refers to test case derivation from a model representing software behavior. We discuss model-based approach to automatic testing of object oriented software which is carried out at the time of software development. We review the reported research result in this area and also discuss recent trends. Finally, we close with a discussion of where model-based testing fits in the present and future of software engineering.

scholarly journals Towards an Automated Model-Based Test Generation Approach from Controlled Natural Language Specifications Written in Arabic

2021 ◽  
Author(s):  
Moez Krichen ◽  
Seifeddine Mechti
Keyword(s):  
Natural Language ◽  
Test Generation ◽  
Arabic Language ◽  
Test Cases ◽  
New Model ◽  
Controlled Natural Language ◽  
Model Based ◽  
Case Grammar ◽  
Model Based Testing ◽  
Testing Approach

<div>We propose a new model-based testing approach which takes as input a set of requirements described in Arabic Controlled Natural Language (CNL) which is a subset of the Arabic language generated by a specific grammar. The semantics of the considered requirements is defined using the Case Grammar Theory (CTG). The requirements are translated into Transition Relations which serve as an input for test cases generation tools.</div>

scholarly journals Towards an Automated Model-Based Test Generation Approach from Controlled Natural Language Specifications Written in Arabic

2021 ◽  
Author(s):  
Moez Krichen ◽  
Seifeddine Mechti
Keyword(s):  
Natural Language ◽  
Test Generation ◽  
Arabic Language ◽  
Test Cases ◽  
New Model ◽  
Controlled Natural Language ◽  
Model Based ◽  
Case Grammar ◽  
Model Based Testing ◽  
Testing Approach

<div>We propose a new model-based testing approach which takes as input a set of requirements described in Arabic Controlled Natural Language (CNL) which is a subset of the Arabic language generated by a specific grammar. The semantics of the considered requirements is defined using the Case Grammar Theory (CTG). The requirements are translated into Transition Relations which serve as an input for test cases generation tools.</div>

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