public function testGetName()
 {
     $extension = new TwigExtension();
     $this->assertSame('twig_extension_', $extension->getName());
     $extension = new MomentTwigExtension();
     $this->assertSame('twig_extension_moment', $extension->getName());
 }
 /**
  * @dataProvider momentProvider
  *
  * @param \DateTime $provided
  * @param string    $expected
  */
 public function testMomentFilter($expected, $provided)
 {
     $moment = new MomentTwigExtension();
     $output = $moment->moment($provided);
     $this->assertSame($output, $expected);
 }