public function testResponseToProperties()
{
$data = ['foo' => ['meaning' => 1, 'stringValue' => 'bar'], 'dubs' => ['doubleValue' => 1.1, 'meaning' => 2]];
$res = $this->mapper->responseToEntityProperties($data)['properties'];
$this->assertEquals('bar', $res['foo']);
$this->assertEquals(1.1, $res['dubs']);
}