TAILIEUCHUNG - BDD in agile testing: An experimental study

As a principle of project delivery, Agile has always been about achieving better outcomes faster through the use of a dynamic, collaborative framework than traditional methodologies. Behavior Driven development (BDD) offers a modern agile software development approach which is seen as an evolution of Test Driven Development (TDD) and Acceptance Test Driven Development (ATDD). | 130 KỶ YẾU HỘI THẢO KHOA HỌC QUỐC GIA CITA 2020 CNTT VÀ ỨNG DỤNG TRONG CÁC LĨNH VỰC BDD in Agile Testing An Experimental Study Le Thi Bich Tra Vietnam-Korea University of Information and Communication Technology The University of Da Nang ltbtra@ Abstract. As a principle of project delivery Agile has always been about achieving better outcomes faster through the use of a dynamic collaborative framework than traditional methodologies. Behaviour Driven development BDD offers a modern agile software development approach which is seen as an evolution of Test Driven Development TDD and Acceptance Test Driven Development ATDD . It introduces new methods and strategies that describes user behaviours by using an ubiquitous language Gherkin which are shared understanding of requirements between everyone involved in the software projects. This helps to improve communication and collaboration in the team lead to deliver higher quality software. However it is unclear to why BDD enforces better quality software than TDD and ATDD to achieve the business goals and how to automatic step definitions from the features in Gherkin. In this paper it is examined the use of BDD in Agile Testing and compared with TDD and ATDD. I also conduct an example experiment to describe a domain-specific language and make acceptance test cases can be executable using Behave framework. Keywords BDD TDD ATDD Behave Gherkin Agile Testing. 1 Introduction In recent years many companies have adopted Agile methodologies for their software development activity. The Agile concept which is defined in the Agile Manifesto and Twelve principles of Agile Software 7 . Many software companies use these principles to deliver value and quality projects to customers. In fact VersionOne the 14 annual State of Agile survey a look into the global state of enterprise Agile in 2020 27 reported that 95 of organizations practice Agile development. The top benefits realized by companies are reported such as ability .

• Cơ sở dữ liệu
• Agile testing
• Behavior driven development
• Test driven development
• Acceptance test driven development
• Ubiquitous language
• công nghệ phần mềm
• công nghệ thông tin
• kỹ thụât lập trình
• information technology
• curriculum
• web programming
• programming techniques
• programming language
• PHP language
• Situational language teaching
• Ubiquitous learning environments
• Learning environments
• Situation awareness
• The synergy of paper based
• Digital material
• Ubiquitous foreign language learners
• Language learners
• Mobile learning
• Lifelong learning