PHP Collections VectorInterface::concat Examples

Example #1

File: CollectionsTestCase.php Project: ugochimbo/collections

 /**
  * @test
  */
 public function is_should_concatenate_vectors()
 {
     if ($this->coll instanceof MapInterface) {
         $this->coll->add(new Pair(0, 1))->add(new Pair(1, 2))->add(new Pair(3, 4));
     } else {
         $this->coll->add(1)->add(2)->add(4);
     }
     $coll2 = new Vector([3]);
     $concatenated = $this->coll->concat($coll2);
     $this->assertEquals([1, 2, 4, 3], $concatenated->toArray());
 }