Exemplos de Pharborist NodeCollection::parents em PHP

Exemplo n.º 1

Arquivo: NodeCollectionTest.php Projeto: nishantkumar155/drupal8.crackle

 public function testParents()
 {
     $root = new RootNode();
     $parent_one = $this->createParentNode();
     $one = $this->createNode();
     $parent_one->append($one);
     $root->append($parent_one);
     $parent_two = $this->createParentNode();
     $two = $this->createNode();
     $parent_two->append($two);
     $root->append($parent_two);
     $collection = new NodeCollection([$one, $two]);
     $parents = $collection->parents();
     $this->assertCount(3, $parents);
     $this->assertSame($root, $parents[0]);
     $this->assertSame($parent_one, $parents[1]);
     $this->assertSame($parent_two, $parents[2]);
 }