JUnit 5 is one of the most popular frameworks for testing Java applications. In this crash course, you will learn about Junit 5 and how to use it to write unit tests for your Java programs.
✏️ Course created by Programming Techie. Check out their channel:
💻 Source Code for Starter Project:
💻 Source Code for Completed Project:
🔗 Written Tutorial:
🔗 Maven Tutorial:
⭐️ Course Contents ⭐️
⌨️ (00:00) Introduction
⌨️ (00:28) What is JUnit?
⌨️ (01:09) JUnit Architecture
⌨️ (02:19) First JUnit Test
⌨️ (08:26) Testing Exceptions using assertThrows()
⌨️ (10:10) Understanding JUnit Test Lifecycle
⌨️ (13:42) Conditional Executions
⌨️ (15:11) Assumptions
⌨️ (16:58) Repeated Tests
⌨️ (18:48) Parameterized Tests
⌨️ (23:47) Nested Tests
⌨️ (25:22) Disabled Tests
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Thank you, this really helped me understand how to write JUnit tests. Can you please tell me the name of the icon pack that you’re using?
U help a lot of people learn code, including me. Thanks for everything bro
Didn’t know the nested test , great to make a one for every method of the class
Spock(in groovy) is much better than JUnit. Data Tables are amazing feature and you will never go back to JUnit or Jest or any other language’s framework. Write your code in java, kotlin etc, but write tests in groovy(spock).
Thankyou for you help, need more videos in this channel for java ,hibernate, spring boot .
More Java related content please! But anyways, filled with gratitude for all the tutorials you have.
Very helpful. Thank you, sir.
This is one of the best tutorials I’ve ever seen! Thank you!
This is a very good video. And I am realizing that 99% of my methods return void
Obviously not a fan of functional programming 😆
This tutorial helped alot ❤️
In the nested test of parameterized test, how does the static function providing the list doesn’t throw an error?
This is very good video ,Thank you !
Thanks for this, I was having some problems using this because problems between 4 & 5.
Concise and precise. A very good tutorial.
Great explanation, thanks
Great video, but I have a question. Why don’t you validate the parameters in the setters and the constructor of Contact, but use separate validation methods for this purpose. Those methods may not be called at all, then the object will be in an incorrect state.
right to the point! thanks
@ProgrammingTechie Thank you, this really helped me understand how to write JUnit tests. Can you please tell me the name of the icon pack that you’re using?
By default, the Lifecycle of a Test class is PER_METHOD, so, after each test method is executed, the constructor of the Test class is called. This can be changed by using the @TestInstance(TestInstance.Lifecycle.PER_CLASS). Mentioning as additional point Just in case.
Great tutorial. Just enough information and no fluff.