/**
  * Test running bar formatter
  * 
  * @param array $task
  * @param array $runtimes
  * @param string $result
  * @param array $settings
  * @dataProvider runningBarProvider
  */
 public function testRunningBar(array $task, array $runtimes, $result, array $settings)
 {
     $Helper = new TaskHelper(new View(), $settings);
     $this->assertSame($result, $Helper->runningBar($task, $runtimes));
 }