File: Windows\PerformanceCounterFactoryTests.cs
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Project: src\test\Libraries\Microsoft.Extensions.Diagnostics.ResourceMonitoring.Tests\Microsoft.Extensions.Diagnostics.ResourceMonitoring.Tests.csproj (Microsoft.Extensions.Diagnostics.ResourceMonitoring.Tests)
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Runtime.Versioning;
using Microsoft.TestUtilities;
using Xunit;
 
namespace Microsoft.Extensions.Diagnostics.ResourceMonitoring.Windows.Test;
 
[SupportedOSPlatform("windows")]
[OSSkipCondition(OperatingSystems.Linux | OperatingSystems.MacOSX, SkipReason = "Windows specific.")]
public class PerformanceCounterFactoryTests
{
    [ConditionalFact]
    public void GetInstanceNameTest()
    {
        var performanceCounterFactory = new PerformanceCounterFactory();
        IPerformanceCounter performanceCounter = performanceCounterFactory.Create("Processor", "% Processor Time", "_Total");
 
        Assert.IsType<PerformanceCounterWrapper>(performanceCounter);
        Assert.Equal("_Total", performanceCounter.InstanceName);
    }
}