To the attention of mobile software developers: guess what, test your app!

• Tipo: Artigo em Revista Científica Internacional
• Data: 2019

Autores

Cruz, L (Autor) Outra; Rui Abreu (Autor) Outra; Lo, D (Autor) Outra

Revista

Título: Empirical Software Engineering

Vol. 24

Páginas: 2438-2468

ISSN: 1382-3256

Editora: Springer Nature

Indexação

ISI Web of Knowledge - 8 Citações

Scopus - 14 Citações

Outras Informações

ID Authenticus: P-00Q-A9G

DOI: 10.1007/s10664-019-09701-0

Abstract (EN): Software testing is an important phase in the software development lifecycle because it helps in identifying bugs in a software system before it is shipped into the hand of its end users. There are numerous studies on how developers test general-purpose software applications. The idiosyncrasies of mobile software applications, however, set mobile apps apart from general-purpose systems (e.g., desktop, stand-alone applications, web services). This paper investigates working habits and challenges of mobile software developers with respect to testing. A key finding of our exhaustive study, using 1000 Android apps, demonstrates that mobile apps are still tested in a very ad hoc way, if tested at all. However, we show that, as in other types of software, testing increases the quality of apps (demonstrated in user ratings and number of code issues). Furthermore, we find evidence that tests are essential when it comes to engaging the community to contribute to mobile open source software. We discuss reasons and potential directions to address our findings. Yet another relevant finding of our study is that Continuous Integration and Continuous Deployment (CI/CD) pipelines are rare in the mobile apps world (only 26% of the apps are developed in projects employing CI/CD) - we argue that one of the main reasons is due to the lack of exhaustive and automatic testing.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 31