When All Teammates Speak The Same Language
Two main problems in software development
It's all about brains
What is BDD?
BDD vs TDD vs ATDD
Three Amigos
Gherkin
Cucumber and Selenium WebDriver
How to use feature files and create steps definitions
Examples
Contents:
Behavior Driven Development (BDD)
Features of BDD
BDD Tools
BDD Framework
Examples of Cucumber/SpecFlow/BDD test
Gherkin – BDD Language
The Problem
Example of Gherkin
The Conclusion
SpecFlow Feature File
Keywords for the Feature File creation
Test and Behaviour Driven Development (TDD/BDD)Lars Thorup
In this introduction to Test Driven Development (TDD) or Behaviour Driven Development (BDD) we give a high level description of what it is and why it is useful for developers. Then we go into some details on stubs and mocks, test data, UI testing, SQL testing, JavaScript testing, web services testing and how to start doing TDD/BDD on an existing code base.
Behavior Driven development is the process of exploring, discovering, defining and driving the desired behavior of software system by using conversation, concrete examples and automated tests.
This power point presentation provides details on syntax of Gherkin language and how it can be used to write accurate user acceptance criteria for user stories.
When All Teammates Speak The Same Language
Two main problems in software development
It's all about brains
What is BDD?
BDD vs TDD vs ATDD
Three Amigos
Gherkin
Cucumber and Selenium WebDriver
How to use feature files and create steps definitions
Examples
Contents:
Behavior Driven Development (BDD)
Features of BDD
BDD Tools
BDD Framework
Examples of Cucumber/SpecFlow/BDD test
Gherkin – BDD Language
The Problem
Example of Gherkin
The Conclusion
SpecFlow Feature File
Keywords for the Feature File creation
Test and Behaviour Driven Development (TDD/BDD)Lars Thorup
In this introduction to Test Driven Development (TDD) or Behaviour Driven Development (BDD) we give a high level description of what it is and why it is useful for developers. Then we go into some details on stubs and mocks, test data, UI testing, SQL testing, JavaScript testing, web services testing and how to start doing TDD/BDD on an existing code base.
Behavior Driven development is the process of exploring, discovering, defining and driving the desired behavior of software system by using conversation, concrete examples and automated tests.
This power point presentation provides details on syntax of Gherkin language and how it can be used to write accurate user acceptance criteria for user stories.
Behaviour-driven development (BDD) started as an improved variation on test-driven development, but has evolved to become a formidable tool that helps teams communicate more effectively about requirements, using conversation and concrete examples to discover what features really matter to the business. BDD helps teams focus not only on building features that work, but on ensuring that the features they deliver are the ones that the client actually needs.
In this talk, we will discuss what BDD is about, its benefits, and how it affects teams and processes. We will discuss two case studies where BDD practices have been successfully introduced, including the benefits gained and challenges met. We will see how much benefit was gained when BDD was integrated into the broader development infrastructure, including issue tracking systems, requirements management, and project reporting.
We will also see how BDD can be applied to all levels of the development process, from requirements down to low-level coding. We will also look at the principle BDD tools available that can help teams implement executable specifications, BDD-style test automation, and living documentation effectively. Some of the tools discussed will include JBehave, Cucumber, Specflow, Jasmine and Spock.
We will also look at two case studies where BDD practices have been successfully integrated into several projects in large government and financial organizations. Teams that adopted BDD effectively benefited from significantly lower defect rates, much earlier discovery of errors and inconsistencies in the requirements, and better overall communication and collaboration within the team. However, practicing BDD does involve a significant change in mind-set compared to more traditional approaches, a different collaboration model between team members, and a high degree of stakeholder by-in and engagement, all of which should not be underestimated. We will discuss how the teams managed these various challenges during their BDD adoption story.
Cucumber is a tool which supports development via behavior realization (BDD - Behavior-Driven Development). It is considered to be utilized for creating the tests which can be understood by each and all, even without special technical knowledge.
(by QATestLab)
Topics covered are
The problem ,History ,Philosophy , Collaboration, Specification by example , Scenarios , Cucumber JVM ,Gherkins ,Testing strategy , Testing Iceberg, Feature injection ,When to embrace BDD?,BDD for maintenance projects , the “dEep” model , TDD vs BDD
This is an introduction to BDD and the Gherkin syntax. It aims to explain:
* What's Gherkin. Why it's used. An example of all the keywords in Gherkin
* How Gherkin fits into BDD (features files, writing tests first etc)
BDD (Behavior-driven development), also known as ATDD (Acceptance test–driven development) is a software development process that helps Agile teams design, develop, test and deliver software efficiently, it's about how to implement agile acceptance testing and binding business requirements to code. BDD helps to bridge the communication gap between stakeholders and implementation teams, build quality into software from the start, design, develop and deliver systems fit for purpose. SpecFlow is the official tool to implement BDD on the .NET platform.
This presentation provides an overview of a Test Automation Framework with BDD and Cucumber. It also includes several open-source initiatives that Rhoynar Software Consulting (www.rhoynar.com) has been working on in the fields of QA Automation and DevOps. Lastly, it also includes links to some of the open-source projects that you can use right now for your work.
- Continuous Integration Infra a la OpenStack - https://github.com/Rhoynar/ci-infra
- An Email Verification Library in Java:
https://github.com/Rhoynar/EmailVerify
- Automatic Test Generation using Selenium WebDriver, Java and TestNG
https://github.com/Rhoynar/AutoTestR
- Barebones BDD and Cucumber Framework integrated with Java Maven and TestNG:
https://github.com/Rhoynar/qa-automation
Introduction to BDD with Cucumber for JavaSeb Rose
This tutorial looks at what Cucumber is good for—and what it isn’t. It briefly covers what behavior-driven development (BDD) is and how Cucumber helps deliver on the promise of improved communication between the business and the development team. Then it dives into how Cucumber works, the specific details of the Java version (Cucumber-JVM), and what makes it different from other similar tools. Finally, it considers how Cucumber can fit into your test automation strategy and produce "living documentation" that is always up to date. You will come away with everything you need to know to be able to decide whether BDD (using Cucumber-JVM) is for you.
Learn how Acceptance Test Driven Development (ATDD) provides the process for capturing detailed requirements as acceptance criteria and turn them into as test cases before development begins using Behavior Driven Development (BDD). The BDD approach and Gherkin format is the language used to create easy to understand and actionable scenarios that map from the functional level to the components and units. We will discuss the different approaches to TDD including a realistic approach leveraging BDD to a purest standpoint where TDD use the tests to drive the design of the application. Finally understand how the tools in Visual Studio and Team foundation Server to support BDD such as SpecFlow (Cucumber in .NET), Refactoring tools, and Test Cases in MTM.
Behaviour-driven development (BDD) started as an improved variation on test-driven development, but has evolved to become a formidable tool that helps teams communicate more effectively about requirements, using conversation and concrete examples to discover what features really matter to the business. BDD helps teams focus not only on building features that work, but on ensuring that the features they deliver are the ones that the client actually needs.
In this talk, we will discuss what BDD is about, its benefits, and how it affects teams and processes. We will discuss two case studies where BDD practices have been successfully introduced, including the benefits gained and challenges met. We will see how much benefit was gained when BDD was integrated into the broader development infrastructure, including issue tracking systems, requirements management, and project reporting.
We will also see how BDD can be applied to all levels of the development process, from requirements down to low-level coding. We will also look at the principle BDD tools available that can help teams implement executable specifications, BDD-style test automation, and living documentation effectively. Some of the tools discussed will include JBehave, Cucumber, Specflow, Jasmine and Spock.
We will also look at two case studies where BDD practices have been successfully integrated into several projects in large government and financial organizations. Teams that adopted BDD effectively benefited from significantly lower defect rates, much earlier discovery of errors and inconsistencies in the requirements, and better overall communication and collaboration within the team. However, practicing BDD does involve a significant change in mind-set compared to more traditional approaches, a different collaboration model between team members, and a high degree of stakeholder by-in and engagement, all of which should not be underestimated. We will discuss how the teams managed these various challenges during their BDD adoption story.
Cucumber is a tool which supports development via behavior realization (BDD - Behavior-Driven Development). It is considered to be utilized for creating the tests which can be understood by each and all, even without special technical knowledge.
(by QATestLab)
Topics covered are
The problem ,History ,Philosophy , Collaboration, Specification by example , Scenarios , Cucumber JVM ,Gherkins ,Testing strategy , Testing Iceberg, Feature injection ,When to embrace BDD?,BDD for maintenance projects , the “dEep” model , TDD vs BDD
This is an introduction to BDD and the Gherkin syntax. It aims to explain:
* What's Gherkin. Why it's used. An example of all the keywords in Gherkin
* How Gherkin fits into BDD (features files, writing tests first etc)
BDD (Behavior-driven development), also known as ATDD (Acceptance test–driven development) is a software development process that helps Agile teams design, develop, test and deliver software efficiently, it's about how to implement agile acceptance testing and binding business requirements to code. BDD helps to bridge the communication gap between stakeholders and implementation teams, build quality into software from the start, design, develop and deliver systems fit for purpose. SpecFlow is the official tool to implement BDD on the .NET platform.
This presentation provides an overview of a Test Automation Framework with BDD and Cucumber. It also includes several open-source initiatives that Rhoynar Software Consulting (www.rhoynar.com) has been working on in the fields of QA Automation and DevOps. Lastly, it also includes links to some of the open-source projects that you can use right now for your work.
- Continuous Integration Infra a la OpenStack - https://github.com/Rhoynar/ci-infra
- An Email Verification Library in Java:
https://github.com/Rhoynar/EmailVerify
- Automatic Test Generation using Selenium WebDriver, Java and TestNG
https://github.com/Rhoynar/AutoTestR
- Barebones BDD and Cucumber Framework integrated with Java Maven and TestNG:
https://github.com/Rhoynar/qa-automation
Introduction to BDD with Cucumber for JavaSeb Rose
This tutorial looks at what Cucumber is good for—and what it isn’t. It briefly covers what behavior-driven development (BDD) is and how Cucumber helps deliver on the promise of improved communication between the business and the development team. Then it dives into how Cucumber works, the specific details of the Java version (Cucumber-JVM), and what makes it different from other similar tools. Finally, it considers how Cucumber can fit into your test automation strategy and produce "living documentation" that is always up to date. You will come away with everything you need to know to be able to decide whether BDD (using Cucumber-JVM) is for you.
Learn how Acceptance Test Driven Development (ATDD) provides the process for capturing detailed requirements as acceptance criteria and turn them into as test cases before development begins using Behavior Driven Development (BDD). The BDD approach and Gherkin format is the language used to create easy to understand and actionable scenarios that map from the functional level to the components and units. We will discuss the different approaches to TDD including a realistic approach leveraging BDD to a purest standpoint where TDD use the tests to drive the design of the application. Finally understand how the tools in Visual Studio and Team foundation Server to support BDD such as SpecFlow (Cucumber in .NET), Refactoring tools, and Test Cases in MTM.
This topic covers how business requirements are used to drive development using Behavior Driven Development (BDD) and its predecessor, Test Driven Development (TDD).
BDD: Next step beyond test driven development providing a common language among customer, product owners, developers and operations (dev-ops) to have a consistent and simplified approach for software specification , development , testing and operations.
An overview of Behavioral Driven Development (BDD). This deck covers the basics with an overview as well as some information on why to use Behavioral Driven Development.
DevLabs Alliance top 20 Cucumber Interview Questions for SDETDevLabs Alliance
DevLabs Alliance Cucumber Interview Questions for SDET will help SDETs to prepare for their interviews. Learn top 20 questions with their answers for Cucumber which are majorly asked in interview for SDET role.
DevLabs Alliance top 20 Cucumber Interview Questions for SDETDevLabs Alliance
DevLabs Alliance Cucumber Interview Questions for SDET will help SDETs to prepare for their interviews. Learn top 20 questions with their answers for Cucumber which are majorly asked in interview for SDET role.
Acceptance Test Driven Development and Robot FrameworkSteve Zhang
This presentation is about using Robot Framework automation test framework to implement Acceptance Test Driven Development, BDD or Specification By Example
BDD Testing Using Godog - Bangalore Golang Meetup # 32OpenEBS
BDD uses natural language to describe the "desired behaviour" of the system, that can be understood by both the developer and the customer
Demo of an existing BDD application using Godog predominantly used with golang
Cyaniclab : Software Development Agency Portfolio.pdfCyanic lab
CyanicLab, an offshore custom software development company based in Sweden,India, Finland, is your go-to partner for startup development and innovative web design solutions. Our expert team specializes in crafting cutting-edge software tailored to meet the unique needs of startups and established enterprises alike. From conceptualization to execution, we offer comprehensive services including web and mobile app development, UI/UX design, and ongoing software maintenance. Ready to elevate your business? Contact CyanicLab today and let us propel your vision to success with our top-notch IT solutions.
Custom Healthcare Software for Managing Chronic Conditions and Remote Patient...Mind IT Systems
Healthcare providers often struggle with the complexities of chronic conditions and remote patient monitoring, as each patient requires personalized care and ongoing monitoring. Off-the-shelf solutions may not meet these diverse needs, leading to inefficiencies and gaps in care. It’s here, custom healthcare software offers a tailored solution, ensuring improved care and effectiveness.
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Enhancing Project Management Efficiency_ Leveraging AI Tools like ChatGPT.pdfJay Das
With the advent of artificial intelligence or AI tools, project management processes are undergoing a transformative shift. By using tools like ChatGPT, and Bard organizations can empower their leaders and managers to plan, execute, and monitor projects more effectively.
Innovating Inference - Remote Triggering of Large Language Models on HPC Clus...Globus
Large Language Models (LLMs) are currently the center of attention in the tech world, particularly for their potential to advance research. In this presentation, we'll explore a straightforward and effective method for quickly initiating inference runs on supercomputers using the vLLM tool with Globus Compute, specifically on the Polaris system at ALCF. We'll begin by briefly discussing the popularity and applications of LLMs in various fields. Following this, we will introduce the vLLM tool, and explain how it integrates with Globus Compute to efficiently manage LLM operations on Polaris. Attendees will learn the practical aspects of setting up and remotely triggering LLMs from local machines, focusing on ease of use and efficiency. This talk is ideal for researchers and practitioners looking to leverage the power of LLMs in their work, offering a clear guide to harnessing supercomputing resources for quick and effective LLM inference.
A Comprehensive Look at Generative AI in Retail App Testing.pdfkalichargn70th171
Traditional software testing methods are being challenged in retail, where customer expectations and technological advancements continually shape the landscape. Enter generative AI—a transformative subset of artificial intelligence technologies poised to revolutionize software testing.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Into the Box Keynote Day 2: Unveiling amazing updates and announcements for modern CFML developers! Get ready for exciting releases and updates on Ortus tools and products. Stay tuned for cutting-edge innovations designed to boost your productivity.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
2. AGENDA
» Automated Acceptance Tests?
» What is TDD and What is BDD?
» What is Cucumber? How it works?
» Cucumber Variants
» Demo Cucumber for Java
2
3. What is Automated Acceptance
Tests?
» Stakeholder and DEV team collaborate & write
automated tests that express the outcome of product
» Test fails at the time of writing, because no code has
been written yet but capture the clear requirements
» Development will continue until all cases are passed
» AA tests help your team to focus and ensure the
work direction
3
Page: 4
4. Test Driven Development (TDD)
4
The approach in TDD is “Write Test first and then development will
follow the test cases for further development. inshort “Tests Drive the
Development”
Note: In TDD, unit test, functional test and
acceptance test can be acceptable based on
requirements.
7. BDD - Behavior Driven Development
» It is a software development technique & an extension of TDD
» It describes a cycle of interactions with well-defined outputs,
resulting in the delivery of working, tested software that
matters.
» Test cases are written in a natural language that even non-
programmers can read
» BDD test can be useful for Product Owner, BA, Dev and
Manual/Automation QA
7
8. BDD Tests Benefits
» Helps both Manual/Automation Testers in requirement understanding
» Helps in both Manual/Automation Testing
» Adaptability
» Ubiquitous Language
» Living Documentation
» Source of Truth
8
Page: 5-7
9. What is Cucumber-BDD?
Cucumber is a testing tool with approach which supports
Behavior Driven Development (BDD). It explains the behavior of
the application in a simple English text using Gherkin language.
9
12. What’s Gherkin For?
Gherkin is the format for cucumber specifications. It is a domain
specific language which helps you to describe business behavior
without the need to go into detail of implementation.
12
13. Format and Syntax
Gherkin files use the .feature file extension. They’re saved as
plain text, meaning they can be read and edited with simple tools.
In this respect, Gherkin is very similar to file formats like
Markdown, Textile, and YAML.
13
14. Keywords
A Gherkin file is given its structure and meaning using a set of
special key-words.
» Feature
» Background
» Scenario
» Given
» When
» Then
» And
» But
» Scenario Outline
» Examples
14
20. Important Things about Cucumber
20
Stateless: Each scenario must make sense and be able to be executed
independently of any other scenario
Comments:
Spoken Languages: 70+ languages (https://bit.ly/2ANiXlt)
)
27. Cucumber Background
27
A background section in a
feature file allows you to
specify a set of steps that are
common to every scenario in
the file.
Read Page:69
28. Cucumber Data Tables
28
Data tables give you a way
to extend a Gherkin step
beyond a single line to
include a larger piece of
data
Read Page:74
32. THANKS!
Any questions?
You can find me at
» LinkedIn: linkedin.com/in/jawadkhan92
» FB Group: facebook.com/groups/SirJawadKhan
» Email: jawadkhan.tutor@gmail.com
32
