public void Can_AddGeoMember_and_GetGeoCoordinates()
{
redis.FlushDb();
var count = redis.AddGeoMember("Sicily", 13.361389, 38.115556, "Palermo");
Assert.That(count, Is.EqualTo(1));
var results = redis.GetGeoCoordinates("Sicily", "Palermo");
Assert.That(results.Count, Is.EqualTo(1));
Assert.That(results[0].Longitude, Is.EqualTo(13.361389).Within(.1));
Assert.That(results[0].Latitude, Is.EqualTo(38.115556).Within(.1));
Assert.That(results[0].Member, Is.EqualTo("Palermo"));
}