* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Bundle\FrameworkBundle\Tests\Templating\Helper; use PHPUnit\Framework\TestCase; use Symfony\Bundle\FrameworkBundle\Templating\Helper\StopwatchHelper; class StopwatchHelperTest extends TestCase { public function testDevEnvironment() { $stopwatch = $this->getMockBuilder('Symfony\Component\Stopwatch\Stopwatch')->getMock(); $stopwatch->expects($this->once()) ->method('start') ->with('foo'); $helper = new StopwatchHelper($stopwatch); $helper->start('foo'); } public function testProdEnvironment() { $helper = new StopwatchHelper(null); $helper->start('foo'); // add a dummy assertion here to satisfy PHPUnit, the only thing we want to test is that the code above // can be executed without throwing any exceptions $this->addToAssertionCount(1); } }