Read Anywhere and on Any Device!

Special Offer | $0.00

Join Today And Start a 30-Day Free Trial and Get Exclusive Member Benefits to Access Millions Books for Free!

Create Free Account

Quick and Easy Sign Up!

It takes less then 1 minute to sign up, then you can enjoy Unlimited eBooks.

Sign Up Browse

Read Anywhere and on Any Device!

  • Download on iOS
  • Download on Android
  • Download on iOS

Property-Based Testing with PropEr, Erlang, and Elixir: Find Bugs Before Your Users Do

Fred Hebert
4.9/5 (16498 ratings)
Read Now Download Now ⏭ listen AudioBook
Description:Property-based testing helps you create better, more solid tests with little code. By using the PropEr framework in both Erlang and Elixir, this book teaches you how to automatically generate test cases, test stateful programs, and change how you design your software for more principled and reliable approaches. You will be able to better explore the problem space, validate the assumptions you make when coming up with program behavior, and expose unexpected weaknesses in your design. PropEr will even show you how to reproduce the bugs it found. With this book, you will be writing efficient property-based tests in no time.Most tests only demonstrate that the code behaves how the developer expected it to behave, and therefore carry the same blind spots as their authors when special conditions or edge cases show up. Learn how to see things differently with property tests written in PropEr.Start with the basics of property tests, such as writing stateless properties, and using the default generators to generate test cases automatically. More importantly, learn how to think in properties. Improve your properties, write custom data generators, and discover what your code can or cannot do. Learn when to use property tests and when to stick with example tests with real-world sample projects. Explore various testing approaches to find the one that's best for your code. Shrink failing test cases to their simpler expression to highlight exactly what breaks in your code, and generate highly relevant data through targeted properties. Uncover the trickiest bugs you can think of with nearly no code at all with two special types of properties based on state transitions and finite state machines.Write Erlang and Elixir properties that generate the most effective tests you'll see, whether they are unit tests or complex integration and system tests.What You NeedBasic knowledge of Erlang, optionally ElixirFor Erlang tests: Erlang/OTP >= 20.0, with Rebar >= 3.4.0For Elixir tests: Erlang/OTP >= 20.0, Elixir >= 1.5.0We have made it easy for you to find a PDF Ebooks without any digging. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with Property-Based Testing with PropEr, Erlang, and Elixir: Find Bugs Before Your Users Do. To get started finding Property-Based Testing with PropEr, Erlang, and Elixir: Find Bugs Before Your Users Do, you are right to find our website which has a comprehensive collection of manuals listed.
Our library is the biggest of these that have literally hundreds of thousands of different products represented.
Pages
370
Format
PDF, EPUB & Kindle Edition
Publisher
Pragmatic Bookshelf
Release
2019
ISBN
1680506218

Property-Based Testing with PropEr, Erlang, and Elixir: Find Bugs Before Your Users Do

Fred Hebert
4.4/5 (1290744 ratings)
Read Now Download now ⏭ listen AudioBook
Description: Property-based testing helps you create better, more solid tests with little code. By using the PropEr framework in both Erlang and Elixir, this book teaches you how to automatically generate test cases, test stateful programs, and change how you design your software for more principled and reliable approaches. You will be able to better explore the problem space, validate the assumptions you make when coming up with program behavior, and expose unexpected weaknesses in your design. PropEr will even show you how to reproduce the bugs it found. With this book, you will be writing efficient property-based tests in no time.Most tests only demonstrate that the code behaves how the developer expected it to behave, and therefore carry the same blind spots as their authors when special conditions or edge cases show up. Learn how to see things differently with property tests written in PropEr.Start with the basics of property tests, such as writing stateless properties, and using the default generators to generate test cases automatically. More importantly, learn how to think in properties. Improve your properties, write custom data generators, and discover what your code can or cannot do. Learn when to use property tests and when to stick with example tests with real-world sample projects. Explore various testing approaches to find the one that's best for your code. Shrink failing test cases to their simpler expression to highlight exactly what breaks in your code, and generate highly relevant data through targeted properties. Uncover the trickiest bugs you can think of with nearly no code at all with two special types of properties based on state transitions and finite state machines.Write Erlang and Elixir properties that generate the most effective tests you'll see, whether they are unit tests or complex integration and system tests.What You NeedBasic knowledge of Erlang, optionally ElixirFor Erlang tests: Erlang/OTP >= 20.0, with Rebar >= 3.4.0For Elixir tests: Erlang/OTP >= 20.0, Elixir >= 1.5.0We have made it easy for you to find a PDF Ebooks without any digging. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with Property-Based Testing with PropEr, Erlang, and Elixir: Find Bugs Before Your Users Do. To get started finding Property-Based Testing with PropEr, Erlang, and Elixir: Find Bugs Before Your Users Do, you are right to find our website which has a comprehensive collection of manuals listed.
Our library is the biggest of these that have literally hundreds of thousands of different products represented.
Pages
370
Format
PDF, EPUB & Kindle Edition
Publisher
Pragmatic Bookshelf
Release
2019
ISBN
1680506218

More Books

Learn you some Erlang for great good!

Learn you some Erlang for great good!

4.4/5 (1,282,506 ratings)

Stuff Goes Bad: Erlang in Anger

Stuff Goes Bad: Erlang in Anger

4.2/5 (4,466 ratings)

Learn You Some Erlang for Great Good!: A Beginner's Guide by Fred Hebert (19-Jan-2013) Paperback

Learn You Some Erlang for Great Good!: A Beginner's Guide by Fred Hebert (19-Jan-2013) Paperback

4.1/5 (1,751 ratings)

Learn You Some Erlang for Great Good!: A Beginner's Guide by Fred Hebert (2013-01-19)

Learn You Some Erlang for Great Good!: A Beginner's Guide by Fred Hebert (2013-01-19)

4.5/5 (743 ratings)

(Learn You Some Erlang for Great Good!: A Beginner's Guide) [By: Fred Hebert] [Jan, 2013]

(Learn You Some Erlang for Great Good!: A Beginner's Guide) [By: Fred Hebert] [Jan, 2013]

4/5 (647 ratings)

Learn You Some Erlang for Great Good!: A Beginner's Guide 1st (first) by Hebert, Fred (2013) Paperback

Learn You Some Erlang for Great Good!: A Beginner's Guide 1st (first) by Hebert, Fred (2013) Paperback

4/5 (647 ratings)

Erlang趣学指南

Erlang趣学指南

4.7/5 (647 ratings)

Recipes and History of Wisconsin Dells

Recipes and History of Wisconsin Dells

4.6/5 (647 ratings)

rhoddwr gwyllt (Welsh Edition)

rhoddwr gwyllt (Welsh Edition)

4.9/5 (647 ratings)
loader