場所：東京都のイベント

An introduction to mutation testing in Ruby

イベント説明

COVID-19 Policy
This will be our first event since COVID-19 started. Having an event is not without risks, but we need your help to keep them minimal. If you are feeling unwell, please do not attend the event. Also, you're required to wear a mask at the event, with the exception of while you're eating.
Agenda
19:00 〜 19:30 Doors open
Catch up with your fellow Rubyists while you enjoy the catered meal.
19:30 〜 20:00 An introduction to mutation testing in Ruby - Amol Verma
How do you know if your tests are effective? Is code coverage a meaningful way to evaluate your test suite? How often does your test coverage metric prompt you to make meaningful changes to production code?
Code coverage tools like simplecov are commonly used by Rubyists, but can distract from the point of testing: making sure production code is robust and error-free. Mutation testing can be a sensible addition (or even alternative) to your current code coverage strategy.
In this presentation, I'll introduce the practice of mutation testing, demonstrate the process of mutation testing Ruby code, and talk about its pros, cons, and appropriate use cases.
Profile
Started using Ruby in 2016. I enjoy pair programming, making high quality products, and process improvement. Team Lead at MediWeb, Inc.
20:00 〜 20:30 Rubyist show and tell
Do you have a cool snippet of Ruby code that you'd like to share, but it doesn't warrant an entire presentation? A challenge with your Ruby application you've been struggling with, and would like some advice? A helpful library or tool you've come across? This is your chance to share it.
For those who'd like to participate, you'll have up to five minutes. There's no need to create a slide deck, but you'll be able to use the projector if you have a code sample or something else to share. While we'll ask you if you'd like to participate when signing up, this is just to gauge interest, and you can change your mind on the day of the event.
20:30 〜 21:30 Open Networking
Discuss the presentations or anything else Ruby related with the other attendees.
Food Sponsor
TokyoDev helps international developers start and grow their career in Japan. We curate a list of developer jobs in Japan that don't require Japanese, write articles about being a developer here (including our recently published developer salary survey), and have a discord server to discuss developer life here.
Drink and Venue Sponsor
Le Wagon Tokyo is a coding school for startups, creative people and tech entrepreneurs. Our 9-week full-time or 24-week part-time Coding Bootcamps are designed for complete beginners or "half-beginners" who really want to dive into programming and, above all, change their mindset. Learn to think like a developer, consider issues with new insight, and become more autonomous thanks to these newly acquired abilities.
Code of Conduct
Tokyo Rubyist Meetup is a safe and inclusive event. By attending, you agree to our code of conduct.
We're looking for speakers!
Tokyo Rubyist Meetup would love to have you give a talk at a future event. Talks can be anything related to Ruby, and can target anyone from a beginner to an expert. We're happy to help you plan your presentation, so if you have any interest, please get in contact with us, and let us know what you're interested in speaking about.

開催日

2023年1月18日19:00 ～ 2023年1月18日21:30

主催者・問い合わせ先

Tokyo Rubyist Meetup

開催場所

項目内容
場所Impact Hub Tokyo
住所東京都目黒区目黒2-11-3 印刷工場1階

開催場所の地図

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