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Related papers: Harnessing the Power of LLMs: Automating Unit Test…

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Having a high quality software is essential in software engineering, which requires robust validation and verification processes during testing activities. Manual testing, while effective, can be time consuming and costly, leading to an…

Software Engineering · Computer Science 2025-01-03 Betim Sherifi , Khaled Slhoub , Fitzroy Nembhard

Unit testing is essential for software reliability, yet manual test creation is time-consuming and often neglected. Search-based software testing improves efficiency but produces tests with poor readability and maintainability, while LLMs…

Search-based test generators are effective at producing unit tests with high coverage. However, such automatically generated tests have no meaningful test and variable names, making them hard to understand and interpret by developers. On…

Software Engineering · Computer Science 2025-06-12 Matteo Biagiola , Gianluca Ghislotti , Paolo Tonella

Unit testing is an essential but resource-intensive step in software development, ensuring individual code units function correctly. This paper introduces AgoneTest, an automated evaluation framework for Large Language Model-generated (LLM)…

Software Engineering · Computer Science 2025-11-27 Andrea Lops , Fedelucio Narducci , Azzurra Ragone , Michelantonio Trizio , Claudio Bartolini

Large language models (LLMs) providing generative AI have become popular to support software engineers in creating, summarizing, optimizing, and documenting source code. It is still unknown how LLMs can support control engineers using…

Software Engineering · Computer Science 2023-05-26 Heiko Koziolek , Sten Gruener , Virendra Ashiwal

Testing PLC and DCS control logic in industrial automation is laborious and challenging since appropriate test cases are often complex and difficult to formulate. Researchers have previously proposed several automated test case generation…

Software Engineering · Computer Science 2024-05-06 Heiko Koziolek , Virendra Ashiwal , Soumyadip Bandyopadhyay , Chandrika K R

Automatically graded programming assignments provide instant feedback to students and significantly reduce manual grading time for instructors. However, creating comprehensive suites of test cases for programming problems within automatic…

Computers and Society · Computer Science 2024-12-30 Umar Alkafaween , Ibrahim Albluwi , Paul Denny

This paper investigates the application of large language models (LLM) in the domain of mobile application test script generation. Test script generation is a vital component of software testing, enabling efficient and reliable automation…

Software Engineering · Computer Science 2023-09-26 Shengcheng Yu , Chunrong Fang , Yuchen Ling , Chentian Wu , Zhenyu Chen

Software testing ensures the quality and reliability of software products, but manual test case creation is labor-intensive. With the rise of large language models (LLMs), there is growing interest in unit test creation with LLMs. However,…

Software Engineering · Computer Science 2025-02-06 Hung-Fu Chang , Mohammad Shokrolah Shirazi

The rapid evolution of Large Language Models (LLMs) has strongly impacted software engineering, leading to a growing number of studies on automated unit test generation. However, the standalone use of LLMs without post-processing has proven…

Software Engineering · Computer Science 2026-01-15 Michael Konstantinou , Renzo Degiovanni , Mike Papadakis

Automated test generation is essential for software quality assurance, with coverage rate serving as a key metric to ensure thorough testing. Recent advancements in Large Language Models (LLMs) have shown promise in improving test…

Software Engineering · Computer Science 2026-02-26 WeiZhe Xu , Mengyu Liu , Fanxin Kong

Large language model (LLM)-based test generation has gained attention in software engineering, yet most studies evaluate LLMs' ability to generate unit tests in a single attempt for a given language, missing the opportunity to leverage LLM…

Software Engineering · Computer Science 2025-03-21 Djamel Eddine Khelladi , Charly Reux , Mathieu Acher

The remarkable capability of large language models (LLMs) in generating high-quality code has drawn increasing attention in the software testing community. However, existing code LLMs often demonstrate unsatisfactory capabilities in…

Software Engineering · Computer Science 2024-02-07 Yifeng He , Jiabo Huang , Yuyang Rong , Yiwen Guo , Ethan Wang , Hao Chen

Generating tests automatically is a key and ongoing area of focus in software engineering research. The emergence of Large Language Models (LLMs) has opened up new opportunities, given their ability to perform a wide spectrum of tasks.…

Software Engineering · Computer Science 2025-01-20 Azat Abdullin , Pouria Derakhshanfar , Annibale Panichella

Unit testing is crucial for software development and maintenance. Effective unit testing ensures and improves software quality, but writing unit tests is time-consuming and labor-intensive. Recent studies have proposed deep learning (DL)…

Software Engineering · Computer Science 2025-02-21 Junwei Zhang , Xing Hu , Shan Gao , Xin Xia , David Lo , Shanping Li

Vehicle API testing verifies whether the interactions between a vehicle's internal systems and external applications meet expectations, ensuring that users can access and control various vehicle functions and data. However, this task is…

Software Engineering · Computer Science 2025-02-07 Shuai Wang , Yinan Yu , Robert Feldt , Dhasarathy Parthasarathy

Unit testing is a core practice in programming, enabling systematic evaluation of programs produced by human developers or large language models (LLMs). Given the challenges in writing comprehensive unit tests, LLMs have been employed to…

Software Engineering · Computer Science 2026-03-17 Dongjun Lee , Changho Hwang , Kimin Lee

Unit testing is crucial for detecting bugs in individual program units but consumes time and effort. Recently, large language models (LLMs) have demonstrated remarkable capabilities in generating unit test cases. However, several problems…

Software Engineering · Computer Science 2025-04-01 Siqi Gu , Quanjun Zhang , Kecheng Li , Chunrong Fang , Fangyuan Tian , Liuchuan Zhu , Jianyi Zhou , Zhenyu Chen

Unit testing is essential for verifying the functional correctness of code modules (e.g., classes, methods), but manually writing unit tests is often labor-intensive and time-consuming. Unit tests generated by tools that employ traditional…

Software Engineering · Computer Science 2026-02-13 Alex Chudic , Gül Çalıklı

Developing an educational test can be expensive and time-consuming, as each item must be written by experts and then evaluated by collecting hundreds of student responses. Moreover, many tests require multiple distinct sets of questions…

Computation and Language · Computer Science 2023-10-11 Eric Zelikman , Wanjing Anya Ma , Jasmine E. Tran , Diyi Yang , Jason D. Yeatman , Nick Haber