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Rag Dhiman

This course will teach you how to test your Ruby application manually and automatically, using commonly used unit test frameworks.

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This course will teach you how to test your Ruby application manually and automatically, using commonly used unit test frameworks.

Manually testing and automating the testing of your software are crucial when developing and architecting that software. In this course, Unit Testing with Ruby, you’ll learn to test your Ruby application manually and automatically. First, you’ll explore Ruby tools and techniques for manually testing and debugging your application. Next, you’ll discover commonly used unit test frameworks to test your code automatically. Finally, you’ll learn how to fake application behavior for testing purposes. When you’re finished with this course, you’ll have the skills and knowledge of manually and automatically testing Ruby applications needed to develop reliable applications.

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What's inside

Syllabus

Course Overview
Introduction to Testing Ruby Code
Manual Testing Your Ruby Code
Automating Testing Using Test:Unit
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Automating Testing Using RSpec
Automating Testing Using Minitest
Faking Application Behavior for Testing

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Teaches you to manually test your Ruby Code to build stronger software
Taught by Rag Dhiman, this course offers quality instruction from a seasoned professional
Covers unit testing with Rspec, Minitest, and Test:Unit to help you select the correct tools for your project
Provides multiple methods to automate testing your Ruby application, enabling greater testing efficiency
This course requires you to be familiar with Ruby and unit testing concepts to make the most of it
Does not go into advanced unit testing topics or best practices for software development

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Unit Testing with Ruby 2 with these activities:
Review your notes from previous courses and readings on unit testing.
This activity will help you refresh your memory on unit testing concepts before starting the course.
Browse courses on Unit Testing
Show steps
  • Gather your notes from previous courses and readings on unit testing.
  • Review your notes.
Join a mentoring program and seek out a mentor with experience in unit testing.
This activity will provide you with the opportunity to learn from and network with experienced professionals.
Browse courses on Mentorship
Show steps
  • Research mentoring programs.
  • Apply to a mentoring program.
  • Meet with your mentor.
Join a study group and discuss unit testing concepts.
This activity will provide an opportunity to learn from and collaborate with other students.
Show steps
  • Find a study group to join.
  • Attend the study group meetings.
  • Participate in the discussions.
Four other activities
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Show all seven activities
Follow a tutorial on using RSpec for unit testing.
This activity will provide a step-by-step guide on using RSpec for unit testing.
Browse courses on RSpec
Show steps
  • Find a tutorial on using RSpec for unit testing.
  • Follow the tutorial to create a unit test.
Read 'The Pragmatic Programmer'
This book covers many topics that will be applicable throughout your software development career including how to learn, test, and debug your code.
Show steps
  • Read the book at your own pace.
  • Take notes on the key concepts.
  • Discuss the book with other developers.
Create a Ruby application that uses unit testing.
This activity will provide an opportunity to apply your unit testing skills to a real-world project.
Browse courses on Unit Testing
Show steps
  • Come up with an idea for your application.
  • Create the application.
  • Write unit tests for the application.
  • Deploy the application.
Write a blog post about your experience with unit testing in Ruby.
This activity will provide an opportunity to reflect on your learning and share your knowledge with others.
Browse courses on Blogging
Show steps
  • Choose a topic for your blog post.
  • Write the blog post.
  • Publish the blog post on your website or blog.

Career center

Learners who complete Unit Testing with Ruby 2 will develop knowledge and skills that may be useful to these careers:
Software Test Engineer
Software Test Engineers plan and carry out tests to find and report on software defects. This typically includes writing test plans, executing tests, and documenting test results. Software Test Engineers may specialize in a particular type of testing, such as functional testing, performance testing, or security testing.
Software Developer
Software Developers design, develop, test, and maintain software applications. They may work on a wide range of projects, from small, personal projects to large, enterprise-level applications. Software Developers typically have a strong understanding of computer science fundamentals, as well as experience with a variety of programming languages and software development tools.
Software Engineer in Test
Software Engineers in Test design, develop, and maintain software testing tools and frameworks. They may also work with developers to identify and fix defects. Software Engineers in Test typically have a strong understanding of software testing principles and techniques, as well as experience with a variety of software testing tools.
Quality Assurance Analyst
Quality Assurance Analysts plan and execute tests to ensure that software products meet quality standards. They may also work with developers to identify and fix defects. Quality Assurance Analysts typically have a strong understanding of software testing principles and techniques, as well as experience with a variety of software testing tools.
Test Automation Engineer
Test Automation Engineers design and develop automated tests to test software products. They may also work with developers to identify and fix defects. Test Automation Engineers typically have a strong understanding of software testing principles and techniques, as well as experience with a variety of software testing tools.
DevOps Engineer
DevOps Engineers work to bridge the gap between development and operations teams. They may be responsible for a variety of tasks, such as automating build and deployment processes, managing infrastructure, and monitoring performance. DevOps Engineers typically have a strong understanding of software development and operations principles and practices, as well as experience with a variety of DevOps tools.
Computer Programmer
Computer Programmers write, test, and maintain computer programs. They may work on a wide range of projects, from small, personal projects to large, enterprise-level applications. Computer Programmers typically have a strong understanding of computer science fundamentals, as well as experience with a variety of programming languages and software development tools.
Data Scientist
Data Scientists use data to solve business problems. They may work on a wide range of projects, such as developing predictive models, analyzing data to identify trends, and building data visualization dashboards. Data Scientists typically have a strong understanding of statistics, machine learning, and data analysis techniques, as well as experience with a variety of data analysis tools.
Business Analyst
Business Analysts work with stakeholders to identify and understand business needs. They may also develop and document business requirements, and work with developers to implement solutions. Business Analysts typically have a strong understanding of business analysis principles and techniques, as well as experience with a variety of business analysis tools.
Project Manager
Project Managers plan, execute, and control projects. They may work on a wide range of projects, from small, personal projects to large, enterprise-level projects. Project Managers typically have a strong understanding of project management principles and practices, as well as experience with a variety of project management tools.
Systems Analyst
Systems Analysts design, develop, and implement computer systems. They may also work with users to identify and understand business needs, and develop and document system requirements. Systems Analysts typically have a strong understanding of systems analysis principles and techniques, as well as experience with a variety of systems analysis tools.
IT Auditor
IT Auditors evaluate the security and effectiveness of IT systems. They may also work with management to develop and implement IT security policies and procedures. IT Auditors typically have a strong understanding of IT auditing principles and techniques, as well as experience with a variety of IT auditing tools.
Technical Writer
Technical Writers create and maintain technical documentation, such as user manuals, white papers, and training materials. They may also work with subject matter experts to gather information and develop content. Technical Writers typically have a strong understanding of technical writing principles and techniques, as well as experience with a variety of technical writing tools.
Information Security Analyst
Information Security Analysts protect information assets from unauthorized access, use, disclosure, disruption, modification, or destruction. They may also work with law enforcement to investigate information security incidents. Information Security Analysts typically have a strong understanding of information security principles and techniques, as well as experience with a variety of information security tools.
Cybersecurity Analyst
Cybersecurity Analysts protect computer systems and networks from cyberattacks. They may also work with law enforcement to investigate cybercrimes. Cybersecurity Analysts typically have a strong understanding of cybersecurity principles and techniques, as well as experience with a variety of cybersecurity tools.

Reading list

We've selected 12 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 with Ruby 2.
Provides a classic overview of the principles and practices of computer programming. It valuable resource for both beginners and experienced software developers who want to understand the fundamental concepts of computer science.
Provides a classic overview of the principles and practices of software engineering. It valuable resource for both beginners and experienced software developers who want to understand the challenges and complexities of software development.
Provides a practical introduction to test-driven development (TDD). It covers the principles of TDD, as well as the tools and techniques for implementing TDD in Java projects.
Provides a comprehensive overview of the principles and practices of domain-driven design (DDD). It valuable resource for both beginners and experienced software developers who want to improve the quality and maintainability of their software.
Provides a comprehensive overview of the principles and practices of software testing. It valuable resource for both beginners and experienced software testers.
Provides a comprehensive overview of the principles and practices of clean code. It valuable resource for both beginners and experienced software developers who want to improve the quality and maintainability of their software.
Provides a classic overview of the psychology of computer programming. It valuable resource for both beginners and experienced software developers who want to understand the human factors that influence software development.
Provides a comprehensive overview of the Ruby programming language, covering its core concepts, syntax, and best practices. It valuable resource for both beginners and experienced Ruby developers.
Provides a collection of patterns for refactoring test code. It valuable resource for experienced software testers who want to improve the quality of their test code.
Collection of practical recipes for solving common problems in Ruby programming. It useful reference for both beginners and experienced Ruby developers.
Provides a deep dive into the internals of the Ruby programming language. It valuable resource for experienced Ruby developers who want to understand how the language works under the hood.

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