using PrometheusAPI; using System.Text.Json; using System.Text.Json.Nodes; namespace UnitTests; [TestClass] public class TimeSeriesTest { [TestMethod] public void FromJson() { const string json = @"[ 1686826806, 123.45 ]"; var ts = JsonSerializer.Deserialize(json, JsonSetializerSetup.Options); Assert.IsNotNull(ts); Assert.AreEqual(123.45, ts.Value, 0.0001); Assert.AreEqual(DateTime.Parse("15/06/2023 12:00:06"), ts.TimeStamp); } }