public function HeaderBagTest::testKeys

File

drupal/core/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/HeaderBagTest.php, line 39

Class

HeaderBagTest

Namespace

Code

public function testKeys() {
  $bag = new HeaderBag(array(
    'foo' => 'bar',
  ));
  $keys = $bag
    ->keys();
  $this
    ->assertEquals("foo", $keys[0]);
}