{"-1", time.Unix(-1, -0e0+0e0), true},
		{"-1.999000", time.Unix(-1, -1e9+1e6), true},
		{"-1.999999", time.Unix(-1, -1e9+1e3), true},
		{"-1.999999999", time.Unix(-1, -1e9+1e0), true},
		{"0.000000001", time.Unix(0, 1e0+0e0), true},
		{"0.000001", time.Unix(0, 1e3+0e0), true},
		{"0.001000", time.Unix(0, 1e6+0e0), true},
		{"0", time.Unix(0, 0e0), true},
		{"0.999000", time.Unix(0, 1e9-1e6), true},

		}
	}
}

func Test_stringToProtocol(t *testing.T) {
	tests := []string{
		"TCP", "UDP", "ICMP", "SCTP",
	}
	expected := []uint16{
		uint16(unix.IPPROTO_TCP), uint16(unix.IPPROTO_UDP), uint16(0), uint16(unix.IPPROTO_SCTP),
	}
	for i := range tests {
		got := stringToProtocol(tests[i])
		if got != expected[i] {
			t.Errorf("stringToProtocol() failed - got %#v, want %#v",

		{
			name: "deleted now",
			time: &metav1.Time{Time: time.Unix(nowUnix, 0)},
		},
		{
			name: "deleted near past",
			time: &metav1.Time{Time: time.Unix(nowUnix-1, 0)},
		},
		{
			name: "deleted near future",
			time: &metav1.Time{Time: time.Unix(nowUnix+1, 0)},
		},
		{
			name: "deleted now-leeway",
			time: &metav1.Time{Time: time.Unix(nowUnix-60, 0)},
		},
		{

        OperatingSystem.current() instanceof OperatingSystem.Unix
    }

    def "UNIX identifies itself correctly"() {
        def os = new OperatingSystem.Unix()

        expect:
        !os.windows
        os.unix
        !os.macOsX
    }

    def "UNIX does not transform script names"() {
        def os = new OperatingSystem.Unix()

        expect:
        os.getScriptName("a.sh") == "a.sh"

		return nil
	}
	return a
}

// ResolveUnixAddr returns an address of Unix domain socket end point.
//
// The network must be a Unix network name.
//
// See func [Dial] for a description of the network and address
// parameters.
func ResolveUnixAddr(network, address string) (*UnixAddr, error) {
	switch network {
	case "unix", "unixgram", "unixpacket":
		return &UnixAddr{Name: address, Net: network}, nil
	default:

			Size:       5,
			ModTime:    time.Unix(1244592783, 0),
			Typeflag:   '0',
			Uname:      "dsymonds",
			Gname:      "eng",
			AccessTime: time.Unix(1244592783, 0),
			ChangeTime: time.Unix(1244592783, 0),
		}, {
			Name:       "small2.txt",
			Mode:       0640,
			Uid:        73025,
			Gid:        5000,
			Size:       11,
			ModTime:    time.Unix(1244592783, 0),
			Typeflag:   '0',

		},
	}, {
		desc: "invalid url",
		in:   &apiserver.KMSConfiguration{Endpoint: "unix:///foo\n.socket"},
		want: field.ErrorList{
			field.Invalid(endpointField, "unix:///foo\n.socket", fmt.Sprintf(invalidURLErrFmt, `parse "unix:///foo\n.socket": net/url: invalid control character in URL`)),
		},
	}}

	for _, tt := range testCases {

			[]time.Time{
				time.Unix(0, 1).UTC(),
				time.Unix(0, 2).UTC(),
				time.Unix(0, 3).UTC(),
				time.Unix(0, 3).UTC(),
				time.Unix(0, 2).UTC(),
				time.Unix(0, 3).UTC(),
				time.Unix(0, 1).UTC(),
			},
			time.Unix(0, 3).UTC(),
			3,
		},
		{
			// 2. Tests common time obtained when all elements are equal.
			[]time.Time{
				time.Unix(0, 3).UTC(),
				time.Unix(0, 3).UTC(),

	if !testableNetwork("unixgram") {
		t.Skip("skipping unix-to-tcp tests")
	}
	t.Run("unix-to-tcp", func(t *testing.T) { testSplice(t, "unix", "tcp") })
	t.Run("tcp-to-unix", func(t *testing.T) { testSplice(t, "tcp", "unix") })
	t.Run("tcp-to-file", func(t *testing.T) { testSpliceToFile(t, "tcp", "file") })
	t.Run("unix-to-file", func(t *testing.T) { testSpliceToFile(t, "unix", "file") })
	t.Run("no-unixpacket", testSpliceNoUnixpacket)

    public static final Solaris SOLARIS = new Solaris();
    public static final Linux LINUX = new Linux();
    public static final FreeBSD FREE_BSD = new FreeBSD();
    public static final Unix UNIX = new Unix();
    private static OperatingSystem currentOs;
    private final String toStringValue;
    private final String osName;
    private final String osVersion;

    OperatingSystem() {