Java Tutorial/JUnit/fail

Use fail to display message in case of failure

import junit.framework.TestCase;

public class LargestTest extends TestCase {
  public void testLargest() {
    fail("Not yet implemented");
  }
}
class Largest {
  /**
   * Return the largest element in a list.
   *
   * @param list A list of integers
   * @return The largest number in the given list
   */
  public static int largest(int[] list) {
    int index, max=Integer.MAX_VALUE;
    for (index = 0; index < list.length-1; index++) {
      if (list[index] > max) {
        max = list[index];
      }
    }
    return max;
  }
}