public function testSerialize()
{
$data = ['dns_zone_name' => 'pantheonsite.io', 'environment' => 'live', 'site_id' => '1111-1111-1111-1111-1111', 'type' => 'platform', 'id' => 'live-mysite.pantheonsite.io', 'key' => 'live-mysite.pantheonsite.io', 'deletable' => false];
$domain = $this->_createDomain($data);
$expected = ['domain' => 'live-mysite.pantheonsite.io', 'dns_zone_name' => 'pantheonsite.io', 'environment' => 'live', 'site_id' => '1111-1111-1111-1111-1111', 'key' => 'live-mysite.pantheonsite.io', 'deletable' => false];
$actual = $domain->serialize();
$this->assertEquals($expected, $actual);
}