public function testConvertObjectIntoArray($response)
{
$array = $response->toArray();
$this->assertSame('BE', $array['countryCode']);
$this->assertSame('0123.456.749', $array['vatNumber']);
$this->assertSame('1983-06-24', $array['requestDate']);
$this->assertSame('XYZ1234567890', $array['identifier']);
$this->assertTrue($array['valid']);
$this->assertEmpty($array['name']);
$this->assertEmpty($array['address']);
}