Testing Ruby applications with RSpec Training Course

Programming in Ruby is working with a dynamic, flexible scripting language that has many characteristic features. Here are some key aspects of programming in Ruby: Ruby strives to be readable and concise, allowing you to write code that is close to natural language. Ruby is a dynamic language, which means that the types of variables are determined automatically during code execution. In Ruby, everything is an object, which makes object-oriented programming the main paradigm of this language. All values, including numbers and functions, are objects. Ruby offers blocks of code that can be passed as arguments to functions. This allows you to create iterators and conveniently operate on data collections. Ruby has rich standard libraries that make it easier to work with various tasks such as text manipulation, networking, data parsing, etc. Ruby is often used in creating web applications thanks to popular frameworks such as Ruby on Rails, Sinatra or Padrino, which offer tools for quickly creating web applications. There are many testing tools in Ruby, which favors the practices of Test Driven Development (TDD) and Behavior Driven Development (BDD). Ruby supports the implementation of various design patterns, which enables the creation of flexible and scalable applications. Ruby is appreciated by developers for its readability, flexibility and intuitive syntax. It allows you to create elegant and readable code, which is one of its main advantages. Programming in Ruby is often chosen for creating web applications, automation tools, data analysis and many other applications due to its efficiency and flexibility.

Ruby on Rails (RoR) is an open-source server-side web application framework based on the Ruby programming language and the Rails software library. It is a model-view-controller (MVC) framework that provides default structures for a database, a web service, and web pages.

In this instructor-led, live training, participants will learn the fundamentals of web development with Ruby on Rails as they build various web applications based on real-world use cases.

By the end of this training, participants will be able to:

• Understand the fundamentals of Ruby on Rails programming
• Implement basic and advanced web app features using Ruby on Rails
• Build a functional web application using Ruby on Rails

Audience

• Developers

Format of the course

• Part lecture, part discussion, exercises and heavy hands-on practice

Design patterns in Ruby are implementations of classic design patterns that are often used to solve problems in object-oriented programming. Ruby, which is an object-oriented programming language, allows the implementation of various design patterns. Design patterns are useful in Ruby to help create applications that are flexible, modular, and maintainable. The use of design patterns allows you to solve typical problems in a proven and optimal way.