✓ The RSpec Book↠ E-Pub Author ↠ David Chelimsky esp – groundhogwalking.co.uk

The RSpec Book Behaviour Driven Development BDD gives you the best of Test Driven Development, Domain Driven Design, and Acceptance Test Driven Planning techniques, so you can create better software with self documenting, executable tests that bring users and developers together with a common language Get the most out of BDD in Ruby with The RSpec Book, written by the lead developer of RSpec, David Chelimsky You ll get started right away with RSpec 2 and Cucumber by developing a simple game, using Cucumber to express high level requirements in language your customer understands, and RSpec to express granular requirements that focus on the behavior of individual objects in the system You ll learn how to use test doubles mocks and stubs to control the environment and focus the RSpec examples on one object at a time, and how to customize RSpec to speak in the language of your domain You ll develop Rails 3 applications and use companion tools such as Webrat and Selenium to express requirements for web applications both in memory and in the browser And you ll learn to specify Rails views, controllers, and models, each in complete isolation from the other Whether you re developing applications, frameworks, or the libraries that power them, The RSpec Book will help you write better code, better tests, and deliver better software to happier users. Download The RSpec Book author David Chelimsky – groundhogwalking.co.uk

    10 thoughts on “✓ The RSpec Book↠ E-Pub Author ↠ David Chelimsky esp – groundhogwalking.co.uk

  1. Overall I liked this book However if you have worked with rspec before you re going to end up skimming a lot of this book as the basics are thoroughly covered Also if you don t have a strong background in TDD then I think some of the book s message is lost on you All in all then there s a niche here that limits the appeal of this book On top of that the material will age quickly the cucumber stuff already has and I suspect in a year or two s time the book s content will have some significa Overall I liked this book However if you have worked with rspec before you re going to end up skimming a lot of this book as the basics are thoroughly covered Also if you don t have a strong background in TDD then I think some of the book s message is lost on you All in all then there s a niche here that limits the appeal of this book On top of that the material will age quickly the cucumber stuff already has and I suspect in a year or two s time the book s content will have some significant gaps or shortcomings Partly due to the nature of the project and partly because you can smell the bleeding edge of design here.The prose has the characteristic PragProg hallmarks the editors are really good at PragProg I think in that it is simple, direct and pleasant to read there s no feeling of being talked down to or suffering through the written equiv...

  2. An ok introduction to RSpec that focuseson the framework and less on the why test in this way or the other.If you go through the documentation you ll gain the same value as reading the book.However the book includes a bitterminology and information about BDD, good stories, features and in general information gathering regarding test scenarios.It s not an obsolete book if you know what you re looking for.But nowadays check out before making t An ok introduction to RSpec that focuseson the framework and less on the why test in this way or the other.If you go through the documentation you ll gain the same value as reading the book.However the book inc...

  3. Ta ksi ka nie jest o RSpecu, ani o Cucumberze Ta ksi ka nie jest o Ruby m Ta ksi ka nie jest nawet o BDD To wszystko tylko narz dzia.No, the meme isthan any one of those things The meme is asynergistic witches brew of some of the most contagious and effectiveideas of the past two decades The meme is.Dare I say it The meme is Craftsmanship.Na przyk adzie Cucmbera, Rspeca i Ruby ego oczywi cie autorzy przedstawiaj zawi o ci testowania wg filozofii BDD Jedne rozdzia y Ta ksi ka nie jest o RSpecu, ani o Cucumberze Ta ksi ka ...

  4. It s a good book, although currently quite dated.All examples use the should notation, while current best practices use the expect notation.

  5. BDD Behaviour Driven Development Acceptance Test Driven Planning is one of three practices of BDD Itis an extension of Acceptance Test Driven Development The difference between ATDP and ATDD is simple ATDD specifies thatwe write acceptance tests before we write code, but it doesn t specifywhen we should write them.ATDP specifies that the acceptance tests are agreed on during or pos sibly before, but no later than, an iteration planning meeting This lets us consider the acceptance criteria BDD Behaviour Driven Development Acceptance Test Driven Planning is one of three practices of BDD Itis an extension of Acceptance Test Driven Development The difference between ATDP and ATDD is simple ATDD specifies thatwe write acceptance tests before we write code, but it doesn t spe...

  6. The book isor less a duplex book The first part of the book gives a decent introduction to Behavior Driven Development and how Cucumber and RSpec ideally are used in context of BDD as a methodology The value of this book lies in those chapters It s important to understand the context in which tools were born and the ideas behind them If you leave those bits and pieces out, you ll easily end up with a narrowed view of them, that doesn t seem to add much value Like DHHs view of Cucumber The book isor less a duplex book The first part of the book gives a decent introduction to Behavior Driven Development and how Cucumber and RSpec ideally are used in context of BDD as a methodology The value of this book lies in those chapters It s important to understand the context in which tools were born and the ideas behind them If you leave those bits and pieces out, you ll easily end up with a narrowed view of them, that doesn t seem to add much value Like DHHs view of Cucumber as a heavy integration testing framework or RSpec as a noisy test unit replacement I can only recommend spending some time with the ideas behind BDD or Specification By Example for that matter because I think agile teams greatly benefit from the side effects of those practices Be it living documentation, a shared understanding, improved communication and collaboration or implicit knowledge transfer And this book does quite a good job of explaining those ideas in the context of actual co...

  7. A fabulous book about RSpec, a testing framework for the Ruby programming language Actually, this book is about muchthan just RSpec it s also about a bunch of other tools Cucumber, Webrat, and Selenium I rolled my eyes when I first saw this, but as I read it I saw that each of these are pieces to a much greater puzzle Behavior Driven Development BDD in Ruby.I rolled my eyes at that too, because it just seemed like a fancy name for Test Driven Development, and it kind of is The only A fabulous book about RSpec, a testing framework for the Ruby programming language Actually, this book is about muchthan just RSpec it s also about a bunch of other tools Cucumber, Webrat, and Selenium I rolled my eyes when I first saw this, but as I read it I saw that each of these are pieces to a much greater puzzle Behavior Driven Development BDD in Ruby.I rolled my eyes at that too, because it just seemed like a fancy name for Test Driven Development, and it kind of is The only real difference is semantics, but what a difference semantics make I really saw how this paradigm and these tools take TDD to a whole new level As I made my way through this book, traditional testing tools seemed archaic by comparison RSpec is very sophisticated and expressive Isn t that what Ruby is all about I rolled my eyes at Cucumber too Cucumber is a mostly free form text language for writing specs and expectations for an overall system As just a...

  8. I have mixed opinions on this book On the one hand, there s a lot of solid theory here on the philosophy and practice of TDD and a lot of solid practical instruction in implementing Rspec in a Rails app However, the book is so unbearably out of date that trying to follow along with their code is a challenge The early parts explaining Cucumber and Rspec in Ruby script were pretty straightforward with a couple of agonizing syntax differences that took hours of research to discover However, t I have mixed opinions on this book On the one hand, there s a lot of solid theory here on the philosophy and practice of TDD and a lot of solid practical instruction in implementing Rspec in a Rails app However, the book is so unbearably out of date that trying to follow along with their code is a challenge The early parts explaining Cucumber and Rspec in Ruby script were pretty straightforward with a couple of agonizing syntax differences that took hours of research to discover However, toward the en...

  9. I read some parts and skimmed other parts The discussion around BDD is really interesting and looks to be really useful as part of a continuous delivery pipeline I skimmed over the Ruby specific portions probably the last half of the book only because I m currently working on a project with Flash front end and a Java back end I suspect we ll end up using cuke4duke in concert with Cucumber to get our UAT automated The ability to use the tests as documentation for system functionality lo I read some parts and skimmed other parts The discussi...

  10. If you want to test your code with Rspec this is THE book you must read It is a very nice introduction and reference which also covers Cucumber and Rails However if you are interested in these two cases, you will have to read other books.You should know something about TDD if you really want to get most of the value out of this book The mocking part is a nice reference, but will not teach you how when to use mocks Even if you are new to TDD BDD you will experience the benefits.Just be aware If you want to test your code with Rspec this is THE book you must read It is a very nice introduction and reference which also covers Cucumber and Rails However if you are interested in these two cases, you will have to read other books.You should know something about TDD if you really want to get most of the value out of this book The mocking part is a nice reference, but will not teach you how when to use mocks Even if you are new to TDD BD...