Unit Testing and Coverage in IntelliJ IDEA

Find out how to:
- Create test classes and test methods
- Run and re-run tests
- Debug code
- Measure test coverage

*Author: Trisha Gee

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Category: Testing

#getting_to_know_intellij #intelliJIDEA #intelliJ #jetbrains

[vnnyboy]

It was absolutely beautiful to see all those 700+ test pass ... Simply Gorgeous !!

[WissCoast]

That code coverage feature is really neat. It helped me a lot

[boku]

Thank you for including the tiny but so important hint about being able to change the colours. I'm someone with protanopia and this is going to help me see better.

[henninghoefer]

Coverage for Classes/Lines/Methods is not bad, but what's really missing is an option to show coverage for execution branches. Jacoco provides that info; however, IntelliJ doesn't seem to be able to show it.

Other than that, excellent video. Thanks!

[abdelkaderwalidmekibes]

Thank you for your video, please how can we test a method returns void ?

[DavidWoodMusic]

My Coverage window isn't opening, nor is it showing the coverage in my project window.
Any ideas?

[dariantexanditama]

Code coverage is not working, despite passing tests all the results are at 0%. When I run it on Gitlab the overall code coverage is 96%. It's bugged

[varatharajandhamotharan]

what is the name of that plugin which displays keyboard shortcuts?

[doit]

how to make a task in Gradle for running test coverage or for creating HTML report?

[thanasisathanasi]

What is a test? Why don't we just write a main class? Thank you friends. Can't find an answer!@

[Thepickledonion]

Test Method isn't showing in the generate box after ALT+Insert inside a test class, anyone know why?

[rubnvaz]

can u share the last proyect on the video?

[dennisaleksandrov]

"This time I'll use the keyboard shortcut shift-control-r on the mac or SHIT control control f10 on windows or Linux." - Made me imagine that's what she actually ment to say 😆. 2:04

[tonycavanagh]

You went of your way to not be like eclipse, that you have created this huge mess.
Eclipse its so easy, .
Right click method run as run or debug.

But no.
Its a horrible IDE.

[SpacePrez]

Test Coverage doesn't even start until 5:00 skip to that point if you know what a unit test already is.
Wish this video didn't waste so much time.