setDivider() public méthode

If set to null, the divider won't be printed at all.
public setDivider ( string $divider )
$divider string
 /**
  * Tests that no dividers are rendered if the divider is set to `null`.
  *
  * @dataProvider crumbsWithCssClassesProvider
  */
 public function testOutputWithoutDividers($crumbs, $classes)
 {
     $b = new Breadcrumbs($crumbs, $classes);
     $b->setDivider(null);
     $crawler = new Crawler($b->render());
     /**
      * There should be no `span.divider` elements present.
      */
     $this->assertCount(0, $crawler->filter('span.divider'));
 }
 /**
  * Tests that no dividers are rendered if the divider is set to `null`.
  *
  * @dataProvider crumbsWithCssClassesProvider
  */
 public function testOutputWithoutDividers($crumbs, $classes)
 {
     $b = new Breadcrumbs($crumbs, $classes);
     $b->setDivider(null);
     $crawler = new Symfony\Component\DomCrawler\Crawler($b->render());
     /**
      * There should be no `span.divider` elements present.
      */
     Assert::count(0, $crawler->filter('span.divider'));
 }