IntelliJ IDEA Setup
Install the Java JDK if you don't have it installed already (Java SE JDK, at least version 8).
Ensure that jdk/bin is in your PATH environment variable. If you
are using Windows, the environment variable settings are accessed
by searching "Edit the system environment variables" in the start
menu and the dialog looks like this:
Download and install the
version of IntelliJ IDEA.
When you launch Intellij IDEA, a window will prompt you for import
settings. Select "Do not import settings" and click
You will be asked to accept the terms and conditions and configure
the user interface settings in the
Customize IntelliJ IDEA wizard, which allows you to select
a theme, keymap, and other settings.
At the end of that dialog, in the
Featured plugins section, install the
Scala language plugin.
When the plugin is installed, click on
Start using IntelliJ IDEA.
From the IntelliJ IDEA start screen, click on
Select the cs241e directory where you unzipped the
assignment skeleton code
and click Open.
To view the project structure, click on
Project near the upper left corner of the window.
To ensure that the set up is correct, go to the
test/src folder and right click on
A1Tests. You should see an option to run the test (if you just imported
your project it may take a minute or two for IDEA to download some
required libraries before this option will appear).
It is normal for this test to fail with a
NotImplementedError until you complete part of
If you get an error saying
Unable to load a Suite class. This could be due to an error
in your runpath.
Please click on Invalidate Caches / Restart from the
File menu, then click the
Invalidate and Restart button to fix it.