Schauderhaft

In my last blog post, I described how to use JUnit Theories to create large amounts of test runs, with very limited amount of work, like so:

import static org.junit.Assume.assumeTrue;

@RunWith(Theories.class)

public class TheorieTest {

 @DataPoint

 public static String a = "a";

 @DataPoint

 public static String b = "bb";

 @DataPoint

 public static String c = "ccc";

 @Theory

 public void stringTest(String x, String y) {

  assumeTrue(x.length() > [...]

A couple of months ago I blogged about JUnit Rules, one of the new features in JUnit. While fooling around with JUnit Rules, I found a couple more features that you might be interested in. So here it comes: Theories! It turns out Theories are really a piece of cake. Try this:

import static org.junit.Assume.assumeTrue;

import org.junit.experimental.theories.DataPoint;

import [...]