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Showing 1 to 20 of 36 for “"regression testing"”.
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Improved regression testing of multithreaded programs
… negatives, and can result in unnecessarily long testing time. This dissertation presents a novel framework, called IMUnit, for expressing and enforcing schedules reliably and efficiently in multithreaded tests. IMUnit includes a new language for specifying schedules as constraints on events …
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Regression testing of an evolving quantum platform
… always known. Recent research using metamorphic testing was able to detect 13 faults in the Qiskit quantum computing platform; however, this is a rapidly evolving platform. Since their work, Qiskit has already advanced ahead several versions, which brings up more questions regarding research for …
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Improving regression testing efficiency and reliability via test-suite transformations
… changes to improve software, and they rely on regression testing—the process of running tests after every change—to ensure that changes do not break existing functionality. Regression testing is widely used both in industry and in open source, but it suffers from two main challenges. (1) …
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When automated program repair meets regression testing – An extensive study on 2 million patches
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-09-16 without embargo terms
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Automating Regression Test Selection for Web Services
… which are being used to test and maintain them. Regression Testing is a major component of most major testing systems but has only begun to be applied to Web services. The majority of the tools and techniques applying regression test to Web services are focused on test-case generation, thus …
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Comparing module- and class-level regression test selection in continuous integration
Developers rely on regression testing in their continuous integration (CI) environment to find if their changes introduce faults. While regression testing is widely practiced, it is very costly. Regression test selection (RTS) reduces the cost of regression testing by running only the tests that …
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Empirically revisiting and enhancing IR-based test-case prioritization
Regression testing is widely used to check code changes during software evolution. How- ever, regression testing can also incur huge cost since real-world software systems can accumulate huge and time-consuming test suites. Therefore, a large number of approaches have been proposed to speed up …
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Detecting, characterizing, and taming flaky tests
As software evolves, developers typically perform regression testing to ensure that their code changes do not break existing functionalities. During regression testing, developers can waste time debugging their code changes because of spurious failures from flaky tests, which are tests that …
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Proactively detecting unreliable tests
Regression testing is the most wide-spread method to ensure the quality of software systems. Whenever a change is made to the software, tests are run to ensure bugs are not introduced: if all tests pass, the change is merged into the codebase; otherwise, the developer needs to identify the bug that …
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The psychological well-being of missionary kids
… in MK adjustment and well-being. Multiple regression testing was utilized to examine how these factors predicted levels of psychological distress amongst a sample of 204 adult MKs currently living in their passport culture. Results indicated these variables, together, significantly …
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Regression test selection: theory and practice
… changes, and software developers practice regression testing – running tests against the latest project revision to check that project changes did not break any functionality. While regression testing is important, it is also time-consuming due to the number of both tests and revisions. …
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Teleworkers and the Moderating Effect of Sense of Community on Leadership Substitutes
… a statistically significant outcome from regression testing, despite contradicting the original hypothesis that a low level of sense of community would result in a high usage of leadership substitutes. The sample size (n=239) exceeded the power analysis, indicating a robust and reliable …
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GTQL : a query language for game tree
… process of their engines, as well as making regression testing easier. Empirical results are presented measuring the tool’s efficiency as well as its effectiveness in finding anomalies in large game trees.
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Towards a Regression Test Selection Technique for Message-Based Software Integration
Regression testing is essential to ensure software quality. Regression Test-case selection is another process wherein, the testers would like to ensure that test-cases which are obsolete due to the changes in the system should not be considered for further testing. This is the Regression Test-case …
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Improved software verification through program path-based analysis
… PRECIS can be directly used by programmers for regression testing and improved code documentation. The generated invariants can also be used as part of hardware error detectors, by checking variables key to program output. PREAMBL, a bug localization technique, is introduced as away of providing …
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Obstructive Sleep Apnea and the Effects of Co-Existing Factors on PACU Stay Time
… disease documented. Multiple Logistic and Regression testing compared effects of cofactors on postoperative recovery times. Chi square analysis evaluated relationship of individual cofactors with OSA and Non-OSA patients. T-test analysis compared demographic information. P score of < .05 …
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Autonomous Vehicle Waypoint Navigation Using Hyper-Clothoids
… benchmark waypoint datasets have been used for regression testing and validating the algorithms. Both the proposed control strategies have been implemented on a 2017 GM Chevy Bolt EV. A real time operating system (QNX) has been used and was time-synced with the localization suite in the test …
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Exploring the Relationship of Transformational Leadership, Communication, and Teacher Trust in Christian Schools
… and its data used to perform correlation and regression testing. Data analysis findings supported the study’s hypotheses wherein statistically significant, positive relationships exist between a principal’s transformational leadership behaviors and teacher trust, a principal’s leadership …
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A study on reproducible testing for distributed multithreaded Java programs.
… one of the biggest sources of difficulties in regression testing. Reproducible testing aims at providing methods and techniques to deal with this problem in testing nondeterministic programs. Such techniques cover the controlled execution of the program by using a separate control mechanism …
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Model-Based Testing of Smart Home Systems Using EFSM, CEFSM, and FSMApp
… A method for selective black-box model-based regression testing for these changes was proposed.</p>
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