Free
Course

Learn Intermediate Java: JUnit Testing

Learn about JUnit testing, Java’s open-source testing framework.

4.64 out of 5 stars
This course includes
1,689 learners enrolled
This course includes
  • Skill level

    Intermediate
  • Time to complete

    Average based on combined completion rates — individual pacing in lessons, projects, and quizzes may vary
    1 hour
  • Prerequisites

    1 course
    We suggest you complete the following courses before you get started with Learn Intermediate Java: JUnit Testing:
    • Learn Java

About this course

JUnit is a unit testing framework for Java that tests the functionality of an application to ensure it runs as expected. The “units” being tested are single entities, like classes and methods. Proper testing practices can not only keep code organized and maintain a solid direction, but it also ensures maintainability in the future and is friendly to a team-based setting.

Skills you'll gain

  • Implement the Assert class library

  • Write @Test, @Before, and @After methods

  • Run tests in your own environment

Syllabus

The platform

Hands-on learning

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Learn Intermediate Java: JUnit Testing course ratings and reviews

4.64 out of 5 stars
86 ratings
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  • The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.
    Chris
    Codecademy Learner @ USA
  • I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.
    Rodrigo
    Codecademy Learner @ UK
  • Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.
    John-Andrew
    Codecademy Learner @ USA

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  • Practice Projects

    Guided projects that help you solidify the skills and concepts you're learning.
  • Assessments

    Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.
  • Certificate of Completion

    Earn a document to prove you've completed a course or path that you can share with your network.