Metamorphic Testing: An In-Depth Study to Enhance the Failure-Detection Capability of Software Testing Without an Oracle

如今，软件无处不在。它在各种人的日常生活中起着重要的作用。澳大利亚的软件业近年来蓬勃发展。我们的研究结果将提高软件开发的成本效益，从而提升国家的软件生产力和质量。这些因素有利于澳大利亚生产的软件出口，有助于提高我国的竞争优势，朝着成为亚太地区软件产业领先国家的目标迈进。

Nowadays, software is pervasive and ubiquitous. It plays a significant role in the daily lives of all kinds of people. The Australian software industry has bloomed in recent years. Our research results will improve the cost-effectiveness of software development, thereby upgrading the nation's software productivity and quality. These factors are conducive to the export of software produced by Australians and helpful in raising our nation's competitive advantage towards the goal of becoming a leading nation in the software industry among Asia-Pacific countries.