ICSE 2026
Sun 12 - Sat 18 April 2026 Rio de Janeiro, Brazil
Fri 17 Apr 2026 17:15 - 17:30 at Oceania II - Testing and Analysis 20 Chair(s): Gunel Jahangirova

With this paper, we introduce RESTifAI, an LLM-driven approach for generating reusable, CI/CD-ready REST API tests, following the happy-path approach. Unlike existing tools that often focus primarily on internal server errors, RESTifAI systematically constructs valid test scenarios (happy paths) and derives negative cases to verify both intended functionality (2xx responses) and robustness against invalid inputs or business-rule violations (4xx responses). The results indicate that RESTifAI performs on par with the latest LLM tools, i.e., AutoRestTest and LogiAgent, while addressing limitations related to reusability, oracle complexity, and integration. To support this, we provide common comparative results and demonstrate the tool’s applicability in industrial services. For tool demonstration, please refer to https://www.youtube.com/watch?v=2vtQo0T0Lo4. RESTifAI is publicly available at https://github.com/casablancahotelsoftware/RESTifAI.

Fri 17 Apr

Displayed time zone: Brasilia, Distrito Federal, Brazil change

16:00 - 17:30
Testing and Analysis 20Demonstrations at Oceania II
Chair(s): Gunel Jahangirova King's College London
16:00
15m
Talk
JUnitGenie: A Framework for Path-Sensitive Unit Test Generation with Large Language ModelsVirtual Attendance
Demonstrations
Dianshu Liao the Australian National University, Xin Yin Zhejiang University, Shidong Pan Columbia University & New York University, Chao Ni Zhejiang University, Zhenchang Xing CSIRO’s Data61; Australian National University, xiaoyu sun The Australian National University
Media Attached
16:15
15m
Talk
BugHunter: An Automated Tool for Bug-Aware GUI Testing via Retrieval Augmentation
Demonstrations
Zhe Liu Institute of Software, Chinese Academy of Sciences, Mengzhuo Chen Institute of Software, Chinese Academy of Sciences, Chunyang Chen TU Munich, Junjie Wang Institute of Software at Chinese Academy of Sciences, Xu Xiang Beike Technology Co., Ltd., Yujiao Yuan Beike Technology Co., Ltd., Qing Wang Institute of Software at Chinese Academy of Sciences
16:30
15m
Talk
Automated Testing of Conversational Agents with Chatbot Dōjō
Demonstrations
Iván Sotillo del Horno Universidad Autónoma de Madrid, Alejandro del Pozzo Universidad Autónoma de Madrid, Esther Guerra Universidad Autónoma de Madrid, Juan de Lara Autonomous University of Madrid
Media Attached
16:45
15m
Talk
GDSynth: A Graph Database Testing Framework via Effective Graph Synthesis
Demonstrations
Fozail Ahmad McGill University, Kristóf Marussy Budapest University of Technology and Economics, Oszkár Semeráth Budapest University of Technology and Economics, Daniel Varro Linköping University / McGill University, Lili Wei McGill University
DOI Media Attached
17:00
15m
Talk
WiseUT: An Intelligent Framework for Unit Test Generation
Demonstrations
Chen Yang Tianjin University, Ziqi Wang Tianjin University, Lin Yang Tianjin University, Dong Wang Tianjin University, Shutao Gao Tianjin University, Yanjie Jiang Tianjin University, Junjie Chen Tianjin University
17:15
15m
Talk
RESTifAI: LLM-Based Workflow for Reusable REST API Testing
Demonstrations
Leon Kogler CASABLANCA hotelsoftware, Maximilian Ehrhart CASABLANCA hotelsoftware, Benedikt Dornauer University of Innsbruck; University of Cologne, Eduard Paul Enoiu Mälardalen University