System.Diagnostics.Tests.ProcessTests.TestId C# (CSharp) Method

        public void TestId()
        {
            if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
            {
                Assert.Equal(_process.Id, Interop.GetProcessId(_process.SafeHandle));
            }
            else
            {
                IEnumerable<int> testProcessIds = Process.GetProcessesByName(HostRunner).Select(p => p.Id);
                Assert.Contains(_process.Id, testProcessIds);
            }
        }