Fluent Assertion from Coursera

"Introduction to Fluent Assertions" is a detailed course designed to provide .NET developers with a thorough understanding of Fluent Assertions, a library that enhances the clarity and expressiveness of test assertions. Across two modules, the course covers the basics of Fluent Assertions, including setup, syntax, and writing simple assertions. It then progresses to more advanced topics like working with collections, date assertions, exception handling, and integration with test frameworks. This course is ideal for those seeking to improve their testing practices, making their assertions more readable and maintainable.

"Module 1: Understanding Fluent Assertions" introduces developers to Fluent Assertions, a powerful library for enhancing the clarity and readability of .NET test assertions. It begins with an overview of what Fluent Assertions are and their advantages. The module then guides you through setting up Fluent Assertions in your development environment and understanding its basic syntax and structure. Further, it covers writing basic assertions, including equality, inequality, numeric comparisons, and string assertions, providing a strong foundation for writing expressive and maintainable test code.

"Module 2: Diving Deeper into Fluent Assertions" expands upon the foundational knowledge of Fluent Assertions, exploring more complex scenarios and best practices. This module focuses on working with collections and dates, including count, content, order, and range-specific assertions. It also delves into handling exceptions and the nuances of date assertions. Additionally, the module offers insights into maintaining readability, avoiding common pitfalls, and effectively integrating Fluent Assertions with popular test frameworks like NUnit and xUnit, making it essential for developers seeking advanced proficiency in .NET testing.

This course is ideal for anyone in the .NET ecosystem who wants to enhance their skills in writing cleaner, more maintainable, and expressive tests using Fluent Assertions.

What's inside

Syllabus

Understanding Fluent Assertions

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Teaches a library for enhancing clarity and readability of .NET test assertions

Introduces developers to Fluent Assertions and its advantages

Guides you through setting up Fluent Assertions in your development environment

Explores complex scenarios and best practices

Provides insights into maintaining readability and avoiding common pitfalls

Integrates Fluent Assertions with popular test frameworks like NUnit and xUnit

Reviews summary

Mastering fluent assertions for .net testing

According to students, this course provides a clear and practical guide to Fluent Assertions, significantly enhancing test readability and maintainability for .NET developers. Learners particularly praise the concise and well-structured lectures, the hands-on coding and projects, and the instructor's knowledgeable explanations. Many found the content immediately applicable to their work, improving their overall testing practices. While excellent for beginners, some experienced developers felt it occasionally covered familiar ground or could benefit from more advanced scenarios.

Ideal for beginners, though some experienced users desire more depth.

"Absolutely fantastic course for anyone looking to improve their .NET testing, especially if new to FA."

"For seasoned developers, some parts might feel a bit basic, but it's comprehensive enough for those new to the library."

"I wished for a bit more depth on advanced custom assertions or more complex collection scenarios."

Provides valuable insights into integrating with popular test frameworks.

"I particularly loved how they integrated with both NUnit and xUnit."

"Very practical and to the point; I appreciated the focus on integrating with popular test frameworks."

"Showed exactly how to plug into my existing test setup, which was very helpful."

The instructor demonstrates deep knowledge and effective teaching.

"The instructor clearly knows their stuff, providing expert explanations."

"The instructor is knowledgeable, and the content is well-paced."

"They broke down complex topics well and made the learning enjoyable."

Students report significant improvements in their testing practices.

"My tests are so much more readable now. Highly recommended!"

"Helped me write more expressive assertions and significantly improved my testing practices."

"My test code has definitely improved since taking this course."

Learners found the content directly applicable with useful examples.

"I particularly loved the practical examples and how they integrated with both NUnit and xUnit."

"The hands-on coding and projects are the strongest part of the course for me."

"I was able to apply what I learned immediately at work, the demos were spot on."

The course offers highly understandable and direct teaching.

"The instructor explains Fluent Assertions with incredible clarity, making it easy to understand even complex assertions."

"I really appreciated how concise the modules were; it's to the point and immediately applicable."

"The explanations were incredibly clear and made complex concepts easy to grasp for me."

A few suggestions for slightly more advanced content or updates.

"My only minor feedback is that I wished for a bit more depth on advanced custom assertions."

"I felt some parts were a bit rushed, and the explanation of certain concepts, especially for dates, could have been clearer."

"It could benefit from updated examples for the very latest .NET versions, though still relevant."

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 Fluent Assertion with these activities:

Organize Course Materials

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Ensure you have all the necessary materials for the course and organize them for easy access.

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Download and print course slides and materials
Create a dedicated folder or notebook for course materials

Review C# Basics

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Enhance your understanding of C# basics to support your learning in this course.

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Go through online tutorials or documentation on C# basics
Review key concepts such as variables, data types, and operators

Pro C# 7

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Gain a comprehensive understanding of C# concepts, including unit testing techniques.

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Read Chapter 21: Unit Testing
Complete the exercises in the chapter

Four other activities

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Review Assertions in C# in Depth

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Improve your understanding of assertions in C#, a critical concept for effective testing.

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Read Chapter 5: Assertions in C#
Complete the exercises at the end of the chapter

Develop Assertions for Unit Tests

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Develop your skills in writing effective assertions for unit tests.

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Create a new unit test project in C#
Write test cases for a simple class
Use Fluent Assertions to write expressive assertions

Implement Exception Handling with Assertions

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Enhance your testing skills by implementing exception handling with assertions.

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Choose a project to implement exception handling
Identify potential exceptions that can occur
Write test cases to assert expected exceptions

Build a Library with Fluent Assertions

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Apply your knowledge of Fluent Assertions by developing a custom library.

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Design the architecture of the library
Implement the core functionality of the library
Write unit tests for the library
Publish the library to a public repository

Career center

Learners who complete Fluent Assertion will develop knowledge and skills that may be useful to these careers:

Software Quality Assurance Manager

Software Quality Assurance Managers oversee the quality assurance process for software development projects. By taking this course on Fluent Assertions, you'll learn how to write better test cases and manage the testing process more effectively.

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Software Test Manager

Software Test Managers plan, execute, and manage software testing activities. By taking this course on Fluent Assertions, you'll learn how to write better test cases and manage the testing process more effectively.

See salaries and explore the career path for Software Test Manager

Quality Assurance Analyst

A Quality Assurance Analyst, like a Test Engineer, is responsible for testing software to find errors and ensure that software meets user requirements. By taking this course on Fluent Assertions, you'll become more proficient in writing assertions and ensuring software quality.

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Test Engineer

A Test Engineer is responsible for testing software to ensure that it meets quality standards. As a Test Engineer, you'll appreciate the skills you'll learn in this course because Fluent Assertions is a tool that can help Test Engineers write clean, maintainable, and expressive tests. With Fluent Assertions, you can write better tests with less effort.

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Software Engineer

As a Software Engineer, your day-to-day responsibilities may include designing, developing, testing, and deploying software systems. With Fluent Assertions under your belt, you'll find that maintaining code quality and accuracy will be much easier. Fluent Assertions is a library that makes testing more efficient and readable, which is a valuable asset to have as a Software Engineer.

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Software Developer

As a Software Developer, you'll be involved in all aspects of the software development lifecycle, from design and coding to testing and deployment. Fluent Assertions can help you write better code and test your code more effectively, which will make you a more productive and efficient Software Developer.

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DevOps Engineer

A DevOps Engineer is responsible for bridging the gap between development and operations teams. Fluent Assertions can help you write better tests and automate the testing process, which will make you a more efficient and productive DevOps Engineer.

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Technical Lead

As a Technical Lead, you will guide other software engineers and developers. You'll also work with stakeholders to define requirements and ensure that the software meets their needs. Fluent Assertions can help you write better code and test your code more effectively, which will make you a more effective Technical Lead.

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Software Architect

Software Architects design and develop the overall architecture of software systems. This course will help you build a foundation in Fluent Assertions, which can help you design and develop software systems that are more reliable and maintainable.

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Product Manager

Product Managers are responsible for defining, planning, and launching new software products. Fluent Assertions can help you write better requirements and test software more effectively, which will make you a more effective Product Manager.

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Business Analyst

As a Business Analyst, you'll work with stakeholders to define requirements and ensure that software meets their needs. Fluent Assertions can help you write better requirements and test software more effectively, which will make you a more effective Business Analyst.

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Project Manager

Project Managers plan, execute, and manage software development projects. This course can help you build a foundation in Fluent Assertions, which can help you manage projects more effectively and ensure that software meets user requirements.

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Data Scientist

Data Scientists use data to solve problems and make predictions. Fluent Assertions can help you write better code and test your code more effectively, which will make you a more productive and efficient Data Scientist.

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Data Analyst

Data Analysts collect, analyze, and interpret data to help businesses make better decisions. Fluent Assertions can help you write better code and test your code more effectively, which will make you a more productive and efficient Data Analyst.

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IT Consultant

IT Consultants provide advice and guidance on software development projects. Fluent Assertions can help you write better code and test your code more effectively, which will make you a more effective IT Consultant.

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