Blogs (1) >>
ASE 2019
Sun 10 - Fri 15 November 2019 San Diego, California, United States
Tue 12 Nov 2019 11:40 - 12:00 at Cortez 1 - Testing and Coverage Chair(s): Jonathan Bell

Test code is becoming more essential to the modern software development process. However, practitioners often pay inadequate attention to key aspects of test code quality, such as bug detectability, maintainability and speed. Existing tools also typically report a single test code quality measure, such as code coverage, rather than a diversified set of metrics. To measure and visualize quality of test code in a comprehensive fashion, we developed an integrated test code analysis tool called Phanta. In this show case, we posit that the enhancement of test code quality is key to modernizing software development, and show how Phanta’s techniques measure the quality using mutation analysis, test code clone detection, and so on. Further, we present an industrial case study where Phanta was applied to analyze test code in a real Fujitsu project, and share lessons learned from the case study.

Tue 12 Nov

Displayed time zone: Tijuana, Baja California change

10:40 - 12:20
Testing and CoverageResearch Papers / Demonstrations / Journal First Presentations / Industry Showcase at Cortez 1
Chair(s): Jonathan Bell George Mason University
10:40
20m
Talk
Automatic Self-Validation for Code Coverage Profilers
Research Papers
Yibiao Yang Huazhong University of Science and Technology, Yanyan Jiang Nanjing University, Zhiqiang Zuo Nanjing University, China, Yang Wang Nanjing University, Hao Sun Unaffiliated, Hongmin Lu Nanjing University, Yuming Zhou Nanjing University, Baowen Xu Nanjing University
Pre-print
11:00
20m
Talk
Efficient Test Generation Guided by Field Coverage Criteria
Research Papers
Ariel Godio Dept. of Software Engineering Instituto Tecnológico de Buenos Aires, Valeria Bengolea Dept. of Computer Science FCEFQyN, University of Rio Cuarto, Pablo Ponzio Dept. of Computer Science FCEFQyN, University of Rio Cuarto, Nazareno Aguirre Dept. of Computer Science FCEFQyN, University of Rio Cuarto, Marcelo F. Frias Dept. of Software Engineering Instituto Tecnológico de Buenos Aires
11:20
20m
Talk
Exploring Output-Based Coverage for Testing PHP Web Applications
Journal First Presentations
Hung Viet Nguyen Google LLC, USA, Hung Dang Phan ECpE Department, Iowa State University, Christian Kästner Carnegie Mellon University, Tien N. Nguyen University of Texas at Dallas
Link to publication
11:40
20m
Talk
PHANTA: Diversified Test Code Quality Measurement for Modern Software Development
Industry Showcase
Susumu Tokumoto Fujitsu Laboratories Ltd., Kuniharu Takayama Fujitsu Laboratories Ltd.
Media Attached
12:00
10m
Demonstration
TestCov: Robust Test-Suite Execution and Coverage Measurement
Demonstrations
Dirk Beyer LMU Munich, Thomas Lemberger LMU Munich
Pre-print Media Attached File Attached
12:10
10m
Demonstration
VisFuzz: Understanding and Intervening Fuzzing with Interactive Visualization
Demonstrations
Chijin Zhou Tsinghua University, Mingzhe Wang Tsinghua University, Jie Liang Tsinghua University, Zhe Liu Nanjing University of Aeronautics and Astronautics, Chengnian Sun Waterloo University, Yu Jiang Tsinghua University