public function testCanConvertToArray()
{
$grantee = new Grantee('*****@*****.**');
$this->assertEquals(array('Type' => 'AmazonCustomerByEmail', 'EmailAddress' => '*****@*****.**'), $grantee->toArray());
$grantee = new Grantee('12345');
$this->assertEquals(array('Type' => 'CanonicalUser', 'ID' => '12345', 'DisplayName' => '12345'), $grantee->toArray());
$grantee = new Grantee(Group::ALL_USERS);
$this->assertEquals(array('Type' => 'Group', 'URI' => 'http://acs.amazonaws.com/groups/global/AllUsers'), $grantee->toArray());
}
