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Unit Testing in Ruby

Anthony Alampi

Anthony Alampi

This course will teach you how to configure and use RSpec to test existing Ruby code.

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This course will teach you how to configure and use RSpec to test existing Ruby code.

There are a number of different programming languages to choose from when building web projects. A powerful option is the Ruby programming language! But your work doesn’t end after development is completed; you also need to test your Ruby app for errors. In this course, Unit Testing in Ruby, you’ll learn to utilize RSpec to test your code, adhering to Ruby best practices.. First, you’ll explore the basic concepts surrounding unit testing. Next, you’ll discover how to configure RSpec and use it to run code, leveraging Rspec’s helpers and setup capabilities for creating realistic scenarios. Finally, you’ll learn how to incorporate more advanced testing techniques, such as using pry, simplecov, and mocks/stubs. When you’re finished with this course, you’ll have the skills and knowledge to fully test a Ruby project with RSpec.

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What's inside

Syllabus

Course Overview

Setup

Introduction to RSpec

Advanced RSpec Concepts and Add-ons

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Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Explores unit testing in Ruby using the industry-standard RSpec framework

Designed for individuals with prior Ruby programming knowledge

Taught by Anthony Alampi, an experienced instructor in Ruby and unit testing

Covers advanced RSpec concepts such as mocks and stubs, which are valuable for writing effective unit tests

Provides practical examples and exercises to help learners apply RSpec to real-world Ruby projects

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Activities

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Career center

Learners who complete Unit Testing in Ruby will develop knowledge and skills that may be useful to these careers:

Test Engineer

Test Engineers are responsible for planning, executing, and analyzing software tests. They may also be involved in developing and implementing test automation frameworks. This course can help Test Engineers learn how to use RSpec to automate unit tests, which can save time and improve the efficiency of the testing process.

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Software Architect

Software Architects are responsible for designing and implementing the overall architecture of software applications. They may also be involved in developing and implementing software development methodologies. This course can help Software Architects learn how to use RSpec to test the architectural components of software applications, which can help ensure the scalability, reliability, and maintainability of the application.

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Quality Assurance Analyst

Quality Assurance Analysts are responsible for testing software applications to identify and fix defects. They may also be involved in developing and implementing quality assurance processes. This course can help Quality Assurance Analysts learn how to use RSpec, a popular unit testing framework for Ruby, to effectively test software applications.

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Scrum Master

Scrum Masters are responsible for facilitating and coaching Scrum teams. They may also be involved in developing and implementing Scrum methodologies. This course can help Scrum Masters learn how to use RSpec to test the functionality of Scrum teams, which can help improve the efficiency and effectiveness of the team.

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Software Developer

Software Developers are responsible for designing, implementing, and maintaining software applications. They may specialize in a particular area of software development, such as web development or mobile development. This course can help Software Developers build a foundation in unit testing, which is an essential skill for ensuring the quality and reliability of software applications.

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Technical Lead

Technical Leads are responsible for leading and managing software development teams. They may also be involved in developing and implementing software development methodologies. This course can help Technical Leads learn how to use RSpec to improve the quality and reliability of software applications developed by their teams.

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Product Manager

Product Managers are responsible for defining and managing the product roadmap for software applications. They may also be involved in developing and implementing product marketing strategies. This course can help Product Managers learn how to use RSpec to test the features and functionality of software applications, which can help ensure that the applications meet the needs of users.

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Agile Coach

Agile Coaches are responsible for helping organizations adopt and implement Agile methodologies. They may also be involved in developing and implementing Agile training programs. This course can help Agile Coaches learn how to use RSpec to test the effectiveness of Agile methodologies, which can help organizations improve the quality and efficiency of their software development processes.

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Front-End Developer

Front-end Developers are responsible for developing the client-side of software applications.

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Business Analyst

Business Analysts are responsible for gathering and analyzing business requirements to develop software applications. They may also be involved in developing and implementing business process models.

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UI Designer

UI Designers are responsible for designing the visual appearance of software applications.

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Machine Learning Engineer

Machine Learning Engineers are responsible for designing, implementing, and maintaining machine learning models.

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Data Scientist

Data Scientists are responsible for collecting, analyzing, and interpreting data to identify trends and patterns. They may also be involved in developing and implementing data science models.

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UX Designer

UX Designers are responsible for designing the user interface and user experience of software applications.

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Data Analyst

Data Analysts are responsible for collecting, analyzing, and interpreting data to identify trends and patterns. They may also be involved in developing and implementing data analytics dashboards and reports.

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Reading list

We've selected seven books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Unit Testing in Ruby.

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BDD in Action, Second Edition

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A book that emphasizes practical application and usage of RSpec.

BDD in Action, Second Edition: Behavior-Driven...

BDD in Action, Second Edition: Behavior-Driven...

Cover image

Cover image

Growing Object-oriented Software, Guided by Tests

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A book that combines TDD with object-oriented design principles and patterns.

Growing Object-Oriented Software, Guided by Tests

Growing Object-Oriented Software, Guided by Tests...

Cover image

Cover image

The Cucumber Book

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Provides an introduction to TDD and covers RSpec as one of the tools for writing tests.

The Cucumber Book: Behaviour-Driven Development for...

The Cucumber Book: Behaviour-Driven Development for...

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Cover image

The Art of Unit Testing, Third Edition

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Offers general software testing concepts and best practices, including unit testing with RSpec.

The Art of Unit Testing, Third Edition: with...

The Art of Unit Testing, Third Edition: with...

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Cover image

Test Driven Development

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A classic book on TDD that can provide a broader perspective on testing methodologies.

Test Driven Development: By Example

Test-driven development (Korean Edition)

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Ruby Best Practices

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While not a testing-specific book, it provides an overview of Ruby best practices that can be valuable for writing better tests.

Ruby Best Practices

Ruby Best Practices

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Cover image

The Well-Grounded Rubyist

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Can provide a foundation in Ruby fundamentals, which can be beneficial for understanding testing concepts.

The Well-Grounded Rubyist

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Course image

Time

70 hours

Level

Intermediate

Via

Pluralsight

Instructor

Anthony Alampi

Language

English

Good to know

Explores unit testing in Ruby using the industry-standard RSpec framework

Designed for individuals with prior Ruby programming knowledge

Taught by Anthony Alampi, an experienced instructor in Ruby and unit testing

Covers advanced RSpec concepts such as mocks and stubs, which are valuable for writing effective unit tests

Provides practical examples and exercises to help learners apply RSpec to real-world Ruby projects

Share and help others discover this course

Link

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