Write a JUnit test - here's mine: import org.junit.

Right-click on your test folder, 'New > Java Class', call it whatever, e.g.

Keep hitting OK until you're back to the code.

Check whichever boxes you want (Sources, JavaDocs) then hit OK.

Search for 'junit' - you're looking for something like 'junit:junit:4.11'.

Go to the 'Libraries' group, click the little green plus (look up), and choose 'From Maven.'. How to Install IntelliJ IDEA on Windows 10 TechMeSpot 79K subscribers Join Subscribe 481 Share Save 42K views 3 years ago Windows10 howto InstallIntellijIdea How to Install IntelliJ IDEA on.

(Alternatively, File > Project Structure, Ctrl-Alt-Shift-S is probably the 'right' way to do this)

Right-click your project and choose 'Open Module Settings' or hit F4.

But an IDE also compiles and runs our programs for us. The main feature is a text editor, that we type our code into. An IDE, or Integrated Development Environment, is the tool that we use to write programs.

Right-click the folder and choose 'Mark Directory As > Test Source Root'. Installing IntelliJ Idea For this series of articles, we’re going to use an IDE called IntelliJ IDEA.

In the Project sidebar on the left, right-click your project and do New > Directory.

It includes the kotlin('jvm') plugin and dependencies required for your console application. If you chose the Gradle build system, you have in your project a build script file: adle(.kts). If you don't have the necessary JDK on your computer, select Download JDK.Įnable the Add sample code option to create a file with a sample 'Hello World!' application. If the JDK is installed on your computer, but not defined in the IDE, select Add JDK and specify the path to the JDK home directory. For Gradle, choose a language for the build script: Kotlin or Groovy.įrom the JDK list, select the JDK that you want to use in your project. If you want to create a more complex project that needs further configuration, select Maven or Gradle. It's a native builder that doesn't require downloading additional artifacts. You will be able to do it later at any time.

Select the Create Git repository checkbox to place the new project under version control. Name the new project and change its location if necessary. In the panel on the left, select New Project. In IntelliJ IDEA, select File | New | Project.

To get started, first download and install the latest version of IntelliJ IDEA. This tutorial demonstrates how to use IntelliJ IDEA for creating a console application.

Installing intellij