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    <p>In case you are using the latest JUnit you might @Rules to be a lot cleaner solution to your problem. Here is a sample;</p> <p>Imagine this is your application;</p> <pre><code>package org.zero.samples.junit; /** * Hello world! * */ public class App { public static void main(String[] args) { System.out.println(new App().getMessage()); } String getMessage() { return "Hello, world!"; } } </code></pre> <p>This is your test class;</p> <pre><code>package org.zero.samples.junit; import static org.junit.Assert.*; import org.junit.Rule; import org.junit.Test; /** * Unit test for simple App. */ public class AppTest { @Rule public RepeatRule repeatRule = new RepeatRule(3); // Note Rule @Test public void testMessage() { assertEquals("Hello, world!", new App().getMessage()); } } </code></pre> <p>Create a rule class like;</p> <pre><code>package org.zero.samples.junit; import org.junit.rules.TestRule; import org.junit.runner.Description; import org.junit.runners.model.Statement; public class RepeatRule implements TestRule { private int repeatFor; public RepeatRule(int repeatFor) { this.repeatFor = repeatFor; } public Statement apply(final Statement base, Description description) { return new Statement() { @Override public void evaluate() throws Throwable { for (int i = 0; i &lt; repeatFor; i++) { base.evaluate(); } } }; } } </code></pre> <p>Execute your test case as usual, just that this time your test cases will be repeated for the given number of times. You might find interesting use cases where in @Rule might really prove to be handy. Try creating composite rules, play around you surely will be glued.. </p> <p>Hope that helps.</p>
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    1. USNitin Tripathi
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