public async Task HashTestAsync() { const string key = "person"; await _redis.HashSetAsync(key, new ConcurrentDictionary <string, string> { ["name"] = "colin", ["age"] = "18" }); Assert.True(await _redis.HashDeleteFieldsAsync(key, new[] { "gender", "name" })); await _redis.HashSetFieldsAsync(key, new ConcurrentDictionary <string, string> { ["age"] = "20" }); var dict = await _redis.HashGetFieldsAsync(key, new[] { "age" }); Assert.Equal("20", dict["age"]); await _redis.HashDeleteAsync(key); }