System.Tests.EnvironmentTests.OSVersion_ValidVersion C# (CSharp) Method

        public void OSVersion_ValidVersion()
        {
            Version version = Environment.OSVersion.Version;
            string versionString = Environment.OSVersion.VersionString;

            Assert.False(string.IsNullOrWhiteSpace(versionString), "Expected non-empty version string");
            Assert.True(version.Major > 0);

            Assert.Contains(version.ToString(2), versionString);
            Assert.Contains(RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? "Windows" : "Unix", versionString);
        }