Ruby Cucumber Training
Introduction of Ruby Cucumber Training:
Ruby Cucumber Training course by Global Online Trainings is primarily designed for QA professionals and for peoples who want to learn BDD as a technique to improve their ability for automating the testing. The Ruby with Cucumber BDD Online Training is a free testing platform that is motivated by simple English texts such as sentences, nouns, verbs and other things. It is responsible for automation test and giving the services as documentation to say how it’s supposed to work. It also provides support for development. is used for writing test cases using the Gherkin format and with this format, it will match the “Given”,” When”, “Then” or “And” statements. Ruby Cucumber Training has been implemented in numerous different languages such as Ruby for which the cucumber was originally developed and have the implementation of cucumber such as JRuby, Java, Groovy, DOT Net, PHP etc.
Ruby Cucumber Online Training Course Content
Introduction of Ruby Cucumber Training
- Running Ruby
- Command-line Ruby
- The Interactive Ruby (irb) console
Objects, variables, and methods
- Basic object-orientation concepts
- Naming conventions
- Variable assignment
- Local vs. instance variables
- Life of different variables in methods
- Method-calling semantics
- Method arguments and return values
Classes and modules
- Instantiating classes
- Polymorphism in ruby
- Mixing in modules
Blocks and iterators
- Blocks vs. methods vs. lambdas
- Collection iteration
- Single-object iteration
- Built-in exceptions
- Writing your own exception classes
- Exceptions in Rails
Introduction to Cucumber
- Writing Features
- Writing Scenarios
- Writing Step Definitions
- Putting BDD into Practice
- Cucumber Framework in Detail
- Reusing Steps
- Running Tests in Different Browsers
- Tagging Scenarios
- Hooks in Cucumber
Capybara in Ruby Cucumber Training
- Intro to Capybara
- Elements and semantics in Capybara
- Xpath in Capybara
- Finding elements
- Interacting with elements on a webpage
- Function flows Integration with Cucumber and Ruby
Overview of Ruby Cucumber Training with BDD Testing:
The BDD stands for Behavior-Driven Development which combines the general techniques and principles of test-driven development and allows across teams from developers to managers to analysts to testers to collaborate together and create artifacts and scripts which can be used across teams. Ruby Cucumber Training is a very famous, basically created in Ruby and widely used tool for implementing the BDD framework and for writing the acceptance test for web applications with Ruby with Cucumber BDD Online Training with course material and training videos.
- Ruby Cucumber Training basically allows automation of utility justification and validation in easily examinable and recognizable format like simple English.
- It will use regular expressions to then connect that to a piece of script code in order to execute the actual underlying tests.
- Ruby Cucumber Training has steps that bind the automation codes and the Given went Then is matched to acute called a cucumber step and does the testing.
- Cucumber supports various languages and it uses a language called Gherkin. The Gherkin is simply a plain language way of describing a test-case.
Gherkin is a non-technical language which can be easily understandable and readable by Humans by Ruby with Cucumber BDD Online Training with course material and training videos. Another advantage of Ruby Cucumber Training is that you can have scenarios given to you by people that you do not even speak to. The benefit of this that they will give you the Gherkin scenarios almost word-to-word and you just have implemented it. Here are few syntaxes of Gherkin:
Given – It is a pre-condition which shows the state of the system and the user.
When – These are the steps performed by the user on the system.
Then – It is the output generated by the system.
The other syntaxes are provided by Ruby Cucumber Training such as But, feature, Background, Scenario etc.
Why Ruby Cucumber Training:
There are lots of technologies are available but the reasons behind going with Ruby cucumber are:
- In manual testing, if you want to do the same testing again then you should have manual resources. IT industry operates based on resources and if the manual resources utilized more the building will be more. It means the cost of the project is directly proportional and focused on manual errors. Any manual job is always focused on manual errors by Ruby with Cucumber BDD Online Training with course material and training videos.
- It can be set up easily because there are lots of frameworks available in this world. For setting up those frameworks such as installation, configuration etc it will take n number of hours, but is very easy to set up just like that it will work.
- Ruby Cucumber Training allows writing the behavior of the system 40 languages and compared to other technologies cucumber allow to reuse more information than in other automation technologies.
- It provides integration with any type of the project such as PHP project, DotNet project, java project etc. Any project can be tested in the cucumber. This means cucumber can be used with Java and DotNet like it works with Ruby.
- It can be migrated with any testing libraries so depending upon the needs the user can specify the library. It can also work with newly updated libraries even mobile automation testing can also be done.
- Ruby Cucumber Training also works with scenarios whether it is single or multiple scenarios. It is very flexible and depending upon the needs the user can execute the corresponding scenarios.
- Calabash training by Global Online Trainings helps to understand that Calabash is a fork of cucumber and it is developed by Xamarin. It is a framework that provides the ability to test the mobile applications. Calabash is basically developed to perform automation process and it can perform integration process with cucumber.
TDD vs. BDD Framework:
Ruby Cucumber Training has TDD which stands for Test-Driven Development and it is an idea that simply means you write a test that fails before you write the code. Suppose you want to implement some functionality for a website and want to create an account page. If the account page does not exist at the moment then you might decide to write a test first before writing any implementation code.
- The Idea of Ruby Cucumber Training is to write a test and you run the test then the test will naturally be failed because the accounts page does not exist.
- But at the same time if you run the existing test then they will all pass because they are capturing a requirement that is already there and you would assume that all your existing tests should pass.
- Now that you have written a test and going for implementation for the accounts page and come back to your TDD test then that should now start passing.
- In general, the idea is to write a test that captures a requirement then go for implementation for that requirement and come back to rerun the failed test which you just wrote and they should start to pass.
- The whole philosophy of TDD is to help for capturing the requirement before writing any code in the form of tests.
- The biggest benefit of Ruby Cucumber Training along with Ruby with Cucumber BDD Online Training with course material and training videos is you get is that is once all the tests pass for assuming you have captured all the requirements in the tests is a sort of acts as an exit criterion for that given task.
- It also helps you to see if there are any bugs that you might have introduced and for instance if you run every single test and they all pass with the exception of the new test which should fail because the implementation code for that test does not exist yet.
- Once you have written the implementation code and you rerun every single test. If every test pass then it is great and if some tests are beginning to fail then that is an indication of that even though the test you have written which captured the requirements has been broken somewhere so TDD is a great way to solve this problem by Ruby Cucumber Training.
Ruby Cucumber Training also has BDD which is a sort of an extension of Test-Driven Development framework but not an exact extension as it looks. The Idea of Ruby with Cucumber BDD Online Training with course material and training videos is to allow someone to write a much scripted based test using a language called Gherkin. In Ruby Cucumber Training once you write this test which is supposed to be deemed easy to read, easy to understand and anyone of any technical thinking whatever their level is as far as technically being able to code and they should be able to understand and read a test.
- This means if you write a low- level test like a unit test or an integration test then there is a good chance you can reach the endpoints, APIs, and low-level methods.
- If you go back to this notion of writing tests in a very BDD fashion using this Gherkin syntax then that Gherkin scenario will describe a very specific meaning and this scenario can be written by anyone including Bas or product owners.
- The benefit of Ruby Cucumber Training is that it is a BA or a product owner usually has a high visibility of the current, future and past requirements.
- It is a sort of encompass within their role and that means they can actually write the test before even a developer starts to implement the code because it is a full abstraction of being able to write the test in a Gherkin language.
- The biggest benefit of Ruby Cucumber Training is the ability to bridge this gap of technical understanding i.e. anyone can write the scenarios and they have no need to recognize how you have written the code.
- Writing the code and getting the code to do exactly what is asked as part of the scenario is the responsibility of the developer. Once these scenarios start to pass then that means that requirement has been captured in Ruby Cucumber Training.
How to Install Ruby Cucumber?
Ruby Cucumber Training will tell the steps that will show you how to set up a cucumber for your Ruby test:
- The first thing is to install Ruby on your Operating System with Ruby with Cucumber BDD Online Training with course material and training videos.
- Open the command prompt and type “ruby –version” at the command prompt. Make sure that you have the latest version of Ruby installed.
- Once you have Ruby properly installed on your system then type “gem install cucumber”. If it is already installed then it will show the specific message otherwise it will go through the repository and it will fetch with the necessary files and will show the successfully installed message.
- The next step by Ruby Cucumber Training is to install “ansicon” for windows and to do that search in the Google. The ansicon allows us to use ANSI characters in the command prompt.
- If you are downloading this from the release then you will get the zip file and extract it in particular folder then click on the “x64” or “x86” folders depending on the type of your operating system.
- The “ansicon.exe” file which resides in the selected folder should be executed or copy the folder structure addresses as text from the address bar.
- Then go to my computer properties then advanced system settings then environment variables then click on the path and edit that and here you have to paste that ansicon folder address and click OK then save the settings.
- Ruby Cucumber Training also helps to check that cucumber is properly installed or not in the system open command prompt and type “cucumber –version”.
- Now we need to install a WebDriver called rspec. So to install the gem type “gem install watir” and also another gem by typing “gem install rspec”.
- Once you have this gem installed then finally need to install colorize by typing “gem install colorize”. After these all installation you will be able to execute cucumber scripts in the Ruby Cucumber Training.
Selenium Webdriver with Cucumber:
The Selenium Training will let you understand that how to download various tools required for performing the automation testing with selenium and cucumber. In Ruby with Cucumber BDD Online Training with course material and training videos, both Selenium and Cucumber have similar functionalities such as open source and cross-platform. This means you can write your tests and execute it in Windows as well as other operating systems like MAC and Linux. It also allows integration of the tests with CI servers such as Jenkins and TeamCity along with the Ruby Cucumber Training. It helps to perform manual testing for web applications with the integration of Selenium and generates the reports in any style like HTML, JSON etc.
There are some steps to set up the selenium environment with Ruby Cucumber Training which are:
- The first thing is to download the appropriate version of the JDK and install it on your system.
- Then you need to install the build management tool such as Maven or Gradle based on your need.
- After that, you need an IDE like IntelliJ Idea which is most popular IDE to develop Java applications. Along with this install the plug-ins like Gherkin and Cucumber.
- To work with the selenium you need to install drivers or the .exe files for each browser and the operating system such as chrome driver for chrome in windows.
- Then you need some external decencies libraries like selenium library for the associated project.