public async Task Can_GetGeohashes()
{
await redis.FlushDbAsync();
await redis.AddGeoMembersAsync("Sicily", new[] {
new RedisGeo(13.361389, 38.115556, "Palermo"),
new RedisGeo(15.087269, 37.502669, "Catania")
});
var hashes = await redis.GetGeohashesAsync("Sicily", new[] { "Palermo", "Catania" });
Assert.That(hashes[0], Is.EqualTo("sqc8b49rny0"));
Assert.That(hashes[1], Is.EqualTo("sqdtr74hyu0"));
hashes = await redis.GetGeohashesAsync("Sicily", new[] { "Palermo", "NonExistingMember", "Catania" });
Assert.That(hashes[0], Is.EqualTo("sqc8b49rny0"));
Assert.That(hashes[1], Is.Null);
Assert.That(hashes[2], Is.EqualTo("sqdtr74hyu0"));
}