public void Check_Collect(string prefixName)
{
using var stream = new MemoryStream();
var metricWriter = new MetricsTextWriter(stream);
var collector = new GCTotalMemoryCollector(prefixName);
collector.Collect(metricWriter);
metricWriter.FlushAsync();
var response = Encoding.UTF8.GetString(stream.ToArray());
Assert.Contains($"# TYPE {prefixName}dotnet_totalmemory gauge", response);
}
public void Check_MetricNames(string prefixName)
{
var collector = new GCTotalMemoryCollector(prefixName);
Assert.Equal(prefixName + "dotnet_totalmemory", collector.MetricNames.First());
}
