DependencyFailureTest.php

<?php

class DependencyFailureTest extends PHPUnit_Framework_TestCase {
  public function testOne() {
    $this
      ->fail();
  }

  /**
   * @depends testOne
   */
  public function testTwo() {
  }

  /**
   * @depends testTwo
   */
  public function testThree() {
  }

}