assertEquals([String message],expected,actual,tolerance) : assert « JUnit « Java Tutorial

1. Java Tutorial
2. JUnit
3. assert

check that the actual result is equal to 3.33, 
but only look at the first two decimal places:

import junit.framework.TestCase;

public class TestLargest extends TestCase {
  public TestLargest(String name) {
    super(name);
  }

  public void testEmpty() {

      assertEquals("Should be 3 1/3", 3.33, 10.0/3.0, 0.01);

  }
}