public async Task CoordinatesFromLocation()
        {
            // Inject
            // Arrange
            var expected = new GoogleDataObject()
            {
                Latitude = 42.504792599999988, Longitude = 27.4626361
            };

            // Act
            var result = await service.CoordinatesFromLocation("Burgas");

            // Assert
            Assert.Equal(Serialize(expected), Serialize(result));
        }