<?php

class RoboFile extends \Robo\Tasks {

  use DigipolisGent\Robo\Task\DrupalConsole\loadTasks;

  public function test() {
    $this->stopOnFail(true);
    $this->taskPHPUnit()
      ->option('disallow-test-output')
      ->option('report-useless-tests')
      ->option('strict-coverage')
      ->option('-v')
      ->option('-d error_reporting=-1')
      ->arg('tests')
      ->run();
  }

}

<?php

class RoboFile extends \Robo\Tasks
{

    use DigipolisGent\Robo\Task\DrupalConsole\loadTasks;

    public function test()
    {
        $this->stopOnFail(true);
        $this->taskPHPUnit()
          ->option('disallow-test-output')
          ->option('report-useless-tests')
          ->option('strict-coverage')
          ->option('-v')
          ->option('-d error_reporting=-1')
          ->arg('tests')
          ->run();
    }

}

Fix coding style in Robofile.php
Fix coding style in Robofile.php
