consolidate the tests locations

src/__Tests/AirGap/StellaOps.AirGap.Time.Tests/TimeTelemetryTests.cs

@@ -0,0 +1,27 @@
+using StellaOps.AirGap.Time.Models;
+using StellaOps.AirGap.Time.Services;
+
+namespace StellaOps.AirGap.Time.Tests;
+
+public class TimeTelemetryTests
+{
+    [Fact]
+    public void Records_latest_snapshot_per_tenant()
+    {
+        var telemetry = new TimeTelemetry();
+        var status = new TimeStatus(
+            new TimeAnchor(DateTimeOffset.UnixEpoch, "src", "fmt", "fp", "digest"),
+            new StalenessEvaluation(90, 60, 120, true, false),
+            StalenessBudget.Default,
+            new Dictionary<string, StalenessEvaluation>{{"advisories", new StalenessEvaluation(90,60,120,true,false)}},
+            DateTimeOffset.UtcNow);
+
+        telemetry.Record("t1", status);
+
+        var snap = telemetry.GetLatest("t1");
+        Assert.NotNull(snap);
+        Assert.Equal(90, snap!.AgeSeconds);
+        Assert.True(snap.IsWarning);
+        Assert.False(snap.IsBreach);
+    }
+}