public async void GetAddressFromLatLongTest()
        {
            // Get Google Maps API-key from JSON-file
            dynamic     config = JsonConvert.DeserializeObject(File.ReadAllText("../../../../BezorgDirect.BezorgersApplicatie.API/variables.json"));
            string      apiKey = config["LocationsService"]["GoogleMapsApiKey"];
            LatLng      latLng = new LatLng(52.3220135, 4.5965738);
            AddressData a      = await ls.GetAddressFromLatLong(latLng, apiKey);

            Assert.IsTrue(a.IsValid());
        }