I'm trying to follow the code in this tutorial: http://www.vogella.com/tutorials/JUnit/article.html
However, that uses Eclipse and I'm using the trial version of IntelliJ (I found Eclipse on Ubuntu to be unusably prone to crashing.) I've followed the instructions for adding junit to my classpath in intelliJ, and it's showing up under "external libraries". However, the statement
import static org.junit.Assert.*;
is still greeted with "Cannot resolve symbol 'Assert'." Incidentally, when I click on the red "Test" annotations and hit alt-T, this brings up the option to add TestNG but NOT JUnit to the classpath, presumably because JUnit is already there...