Machine Learning in Value-Based Software Test Data Generation

Software engineering research and practice thus far are primarily conducted in a value-neutral setting where each artifact in software development such as requirement, use case, test case, and defect, is treated as equally important during a software system development process. There are a number of shortcomings of such value-neutral software engineering. Value-based software engineering is to integrate value considerations into the full range of existing and emerging software engineering principles and practices. Machine learning has been playing an increasingly important role in helping develop and maintain large and complex software systems. However, machine learning applications to software engineering have been largely confined to the value-neutral software engineering setting. In this paper, we advocate a shift to applying machine learning methods to value-based software engineering. We propose a framework for value-based software test data generation. The proposed framework incorporates some general principles in value-based software testing and can help improve return on investment