public function testSetLastElementIdentifierTypeName()
{
$key = new Key('foo', ['path' => [['kind' => 'foo', 'id' => 2], ['kind' => 'foo']]]);
$key->setLastElementIdentifier(1, Key::TYPE_NAME);
$this->assertEquals($key->path(), [['kind' => 'foo', 'id' => 2], ['kind' => 'foo', 'name' => 1]]);
}