Growth in Google's code size and feature churn rate has seen increased reliance on
continuous integration (CI) and testing to maintain quality. Even with enormous resources …

Continuous Integration (CI) has become a disruptive innovation in software development:
with proper tool support and adoption, positive effects have been demonstrated for pull …

What do we know about software testing in the real world? It seems we know from Fred
Brooks' seminal work" The Mythical Man-Month" that 50% of project effort is spent on testing …

Context: A growing number of software organizations have been adopting Continuous
DElivery (CDE) and Continuous Deployment (CD) practices. Researchers have started …

In object oriented software development, automated unit test generation tools typically target
one class at a time. A class, however, is usually part of a software project consisting of more …

Testing is an indispensable part of software development efforts. It helps to improve the
quality of software systems by finding bugs and errors during development and deployment …

Testing is often performed frequently during development to ensure software reliability by
catching regression errors quickly. However, stopping frequently to test also wastes time by …

Software defects cost time and money to diagnose and fix. Consequently, developers use a
variety of techniques to avoid introducing defects into their systems. However, these …

Change-based testing is a key component of continuous integration at Facebook. However,
a large number of tests coupled with a high rate of changes committed to our monolithic …

In continuous integration development environments, software engineers frequently
integrate new or changed code with the mainline codebase. This can reduce the amount of …