The Best JUnit and Mockito online courses and tutorials for beginner to learn JUnit and Mockito in 2020.

Writing unit tests is difficult if the dependencies between your application classes make it difficult to draw a boundary between what you want to test and the rest of the codebase. Mockito helps you to easily create Java tests by using mock objects.

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Top JUnit and Mockito Courses, Tutorials, Certifications list

  1. Learn Mockito and JUnit Tutorial (Unit Testing)

  2. Practical Test-Driven Development for Java Programmers

  3. Testing Spring Boot: Beginner to Guru

  4. Android Unit Testing with JUnit and Mockito Using Kotlin

  5. Advanced Android Espresso Testing

  6. Mockito and JUnit in Java for beginners

  7. Getting Started with Mockito

  8. JUnit and Mockito Crash Course

1. Learn Mockito and JUnit Tutorial (Unit Testing)

Learn Mockito and JUnit - the most popular Java unit testing and mocking frameworks - with 25 Examples

Course rating: 4.4 out of 5.0 ( 2,664 Ratings total)

In this course, you will :

  • You will Understand the Basics of Unit Testing with JUnit.
  • You will Learn the Most Popular Mocking Framework - Mockito.
  • You will Learn to Write Great Unit Tests using Mocking.
  • You will Learn to Use Mockito in combination with Junit and PowerMock.
  • Writing Great Unit Tests distinguishes Good Programmers from Great Programmers.

You can take Learn Mockito and JUnit Tutorial (Unit Testing) Certificate Course on Udemy .

2. Practical Test-Driven Development for Java Programmers

Learn the fundamentals of test-driven development for Java programmers. This hands-on course covers how to write tests for tricky scenarios, use mocking frameworks like Mockito, and more.

Course rating: 11,349 total enrollments

In this course you will:

  • Learn how to use tests to drive the writing of your code, a key component of agile programming.
  • More than just theory, this course covers a range of practical topics that can help Java developers get up and running with test-driven development (TDD).
  • Discover how to write your first test and determine what makes a good or bad test.
  • Plus, learn how to test code where there's a dependency on third-party resources, how to create mocks and stubs with Mockito—a popular third-party library—and more.

You can take Practical Test-Driven Development for Java Programmers Certificate Course on Linkedin .

3. Testing Spring Boot: Beginner to Guru

Become an Expert Testing Java and Spring Boot Applications using JUnit 5, Mockito, Spring Boot, and More!

Course rating: 4.6 out of 5.0 ( 672 Ratings total)

In this course, you will :

  • Learn Important Concepts behind Test Driven Development.
  • Understand different types of testing - Unit, Integration, Functional.
  • Master the JUnit 5 testing API.
  • Easily integrate Mockito with JUnit 5 Tests.
  • Migrate JUnit 4 tests to JUnit 5.
  • Test Spring Framework Applications with JUnit 5 and Mockito.
  • Write Unit Tests with Spring MVC Test.
  • Learn to use testing features of Spring Boot.

You can take Testing Spring Boot: Beginner to Guru Certificate Course on Udemy .

4. Android Unit Testing with JUnit and Mockito Using Kotlin

Testing your Android app by hand is a painful and error prone mess. JUnit and Mockito with Kotlin allows you to build automated tests that help you focus on creating your best app. In this course, you'll put an end to manual testing and get back to making features today!

Best Suited: Beginner Level

In this course, you will :

  • Gain the ability to write effective and efficient unit tests for your Android app.
  • You will learn the importance of automated testing and the role that unit tests play in a broader testing strategy.
  • Next, you will discover how to build basic, self-contained unit tests.
  • Finally, you will explore how to leverage mocking to test more complex scenarios. When you are finished with this course, you will have the skills and knowledge of Android unit testing needed to create robust and effective unit tests.

You can take Android Unit Testing with JUnit and Mockito Using Kotlin Certificate Course on Pluralsight .

5. Advanced Android Espresso Testing

Take an in-depth look at using the Android Espresso library to write repeatable Android UI tests. Explore advanced topics including intents, hermetic test environment, and IdlingResource.

Course rating: 6197 total enrollments

In this course you will learn:

  • Incoming and outgoing intents
  • How intents are used
  • Dependency injection
  • Why extract dependencies?
  • IdlingResource
  • Mockito and Dagger

You can take Advanced Android Espresso Testing Certificate Course on Linkedin .

6. Mockito and JUnit in Java for beginners

Learn JUnit and Mockito by working along with me through the examples

Course rating: 4.3 out of 5.0 ( 9 Ratings total)

In this course, you will :

  • Learn to use JUnit and Mockito to develop higher quality, fully tested code.
  • Learn to use Mockito verification to confirm method calls.
  • Learn to use Mockito stubbing to interact with mock objects.
  • Learn to use stubbing and verification together to develop fully tested code.

You will cover the basic fundamentals of Mockito and JUnit by going through examples of real code to give you a solid understanding of the frameworks.

The course aims to take complete beginners through everything thats needed in Mockito and JUnit from IDE setup to working through examples.

This course will help get you quickly up to speed in one of the most overlooked  but essential areas of Java development which features highly in job requirements and is commonly featured in first and second stage interviews.

You can take Mockito and JUnit in Java for beginners Certificate Course on Udemy .

7. Getting Started with Mockito

Writing unit tests is difficult if the dependencies between your application classes make it difficult to draw a boundary between what you want to test and the rest of the codebase. Mockito helps you to easily create Java tests by using mock objects.

Course rating: 3.0 out of 5.0

In this course, you will :

  • You will gain the ability to focus on the thing you’re trying to test without having to worry about the rest of the codebase.
  • You will learn how to use mock objects instead of real dependencies.
  • Next, you will discover how to configure mocked methods, including return values and exception throwing.
  • Finally, you will explore the concept of partial mocks and how to use them to test tricky situations.

When you are finished with this course, you will have the skills and knowledge of mocking with Mockito needed to test your Java applications by creating, configuring, and using mocks in your unit tests.

You can take Getting Started with Mockito Certificate Course on Pluralsight .

8. JUnit and Mockito Crash Course

Learn how to use JUnit and Mockito and Unit Test in easy steps.

Course rating: 4.3 out of 5.0 ( 1,586 Ratings total)

In this course, you will :

  • Learn what Unit Testing is.
  • Understand the importance of Unit Testing.
  • Learn the JUnit Framework and API.
  • Learn what mocking is and why we should mock.
  • Write tests using JUnit and Mockito.
  • Learn What Test Coverage is and how to measure it.
  • Spring Testing Quick Start.
  • PowerMock Quick Start.
  • Parameterized JUnit.

You can take JUnit and Mockito Crash Course Certificate Course on Udemy .


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