Fix metrics test (#87898)

Co-authored-by: Stephen Toub <[email protected]>
dotnet · Jun 22, 2023 · 85a8413 · 85a8413
1 parent b878df7
commit 85a8413
Showing 1 changed file with 1 addition and 8 deletions.
diff --git a/src/libraries/Microsoft.Extensions.Diagnostics/tests/MetricsTests.cs b/src/libraries/Microsoft.Extensions.Diagnostics/tests/MetricsTests.cs
@@ -119,16 +119,9 @@ public void MeterDisposeTest()
             Counter<int> counter = meter.CreateCounter<int>("MyCounter");
 
             using MeterListener listener = new MeterListener();
-            listener.InstrumentPublished = (instrument, theListener) =>
-            {
-                if (instrument == counter)
-                {
-                    listener.EnableMeasurementEvents(counter, counter);
-                }
-            };
             int lastMeasurement = 0;
             listener.SetMeasurementEventCallback<int>((inst, measurement, tags, state) => lastMeasurement = measurement);
-            listener.Start();
+            listener.EnableMeasurementEvents(counter, null);
 
             counter.Add(10);
             Assert.Equal(10, lastMeasurement);