public function testFilters()
 {
     $linkify = $this->getMock('Misd\\Linkify\\Linkify');
     $helper = $this->getMock('Misd\\LinkifyBundle\\Helper\\LinkifyHelper', array(), array($linkify));
     $extension = new LinkifyTwigExtension($helper);
     $filters = $extension->getFilters();
     $this->assertArrayHasKey('linkify', $filters);
     $this->assertInstanceOf('Twig_Filter_Method', $filters['linkify']);
 }
 public function testFilters()
 {
     $linkify = $this->getMock('Misd\\Linkify\\Linkify');
     $helper = $this->getMock('Misd\\LinkifyBundle\\Helper\\LinkifyHelper', array(), array($linkify));
     $extension = new LinkifyTwigExtension($helper);
     $filters = $extension->getFilters();
     $linkifyFilters = array_filter($filters, function (\Twig_SimpleFilter $filter) {
         return $filter->getName() === 'linkify';
     });
     $this->assertCount(1, $linkifyFilters);
 }