/**
  * @covers Kunstmaan\AdminBundle\Helper\Security\Acl\Permission\MaskBuilder::add
  * @covers Kunstmaan\AdminBundle\Helper\Security\Acl\Permission\MaskBuilder::getPattern
  */
 public function testGetPattern()
 {
     $builder = new MaskBuilder();
     $this->assertEquals(MaskBuilder::ALL_OFF, $builder->getPattern());
     $builder->add('view');
     $this->assertEquals(str_repeat('.', 31) . 'V', $builder->getPattern());
     $builder->add('publish');
     $this->assertEquals(str_repeat('.', 27) . 'P...V', $builder->getPattern());
     $builder->add(1 << 10);
     $this->assertEquals(str_repeat('.', 21) . MaskBuilder::ON . '.....P...V', $builder->getPattern());
 }