Akka.Cluster.Tests.MetricsCollectorSpec.Metric_must_merge_2_metrics_that_are_tracking_the_same_metric C# (CSharp) Method

        public void Metric_must_merge_2_metrics_that_are_tracking_the_same_metric()
        {
            for (var i = 1; i <= 20; i++)
            {
                var sample1 = _collector.Sample().Metrics;
                var sample2 = _collector.Sample().Metrics;
                var merged12 = sample1.Zip(sample2, (metric, metric1) => metric + metric1).ToList();
                foreach (var latest in merged12)
                {
                    Metric peer = null;
                    if (sample1.TryGetValue(latest, out peer))
                    {
                        var m = peer + latest;
                        Assert.Equal(latest.Value, m.Value);
                        Assert.True(m.IsSmooth == (peer.IsSmooth || latest.IsSmooth));
                    }
                    else
                    {
                        Assert.False(true, "Should have found set in collection");
                    }
                }

                var sample3 = _collector.Sample().Metrics;
                var sample4 = _collector.Sample().Metrics;
                var merged34 = sample3.Zip(sample4, (metric, metric1) => metric + metric1).ToList();
                foreach (var latest in merged12)
                {
                    Metric peer = null;
                    if (sample3.TryGetValue(latest, out peer))
                    {
                        var m = peer + latest;
                        Assert.Equal(latest.Value, m.Value);
                        Assert.True(m.IsSmooth == (peer.IsSmooth || latest.IsSmooth));
                    }
                    else
                    {
                        Assert.False(true, "Should have found set in collection");
                    }
                }
            }
        }