positive, _, num, denom, suffix, err := parseQuantityString(item.input)
			if err != nil {
				t.Errorf("%v: unexpected error: %v", item.input, err)
				continue
			}
			if got.Sign() >= 0 && !positive || got.Sign() < 0 && positive {
				t.Errorf("%v: positive was incorrect: %t", item.input, positive)
				continue
			}
			var value string
			if !positive {

//
// The presentation computations - year, month, minute, and so on - all
// rely heavily on division and modulus by positive constants. For
// calendrical calculations we want these divisions to round down, even
// for negative values, so that the remainder is always positive, but
// Go's division (like most hardware division instructions) rounds to
// zero. We can still do those computations and then adjust the result

}

func TestMul(t *testing.T) {
	if err := quick.Check(checkMul, nil); err != nil {
		t.Error(err)
	}
}

var mulRangesZ = []struct {
	a, b int64
	prod string
}{
	// entirely positive ranges are covered by mulRangesN
	{-1, 1, "0"},
	{-2, -1, "2"},
	{-3, -2, "6"},
	{-3, -1, "-6"},
	{1, 3, "6"},
	{-10, -10, "-10"},
	{0, -1, "1"},                      // empty range

	loc, err := LoadLocation("Etc/GMT+1")
	if err != nil {
		t.Fatal(err)
	}

	// The tzdata name Etc/GMT+1 uses "east is negative",
	// but Go and most other systems use "east is positive".
	// So GMT+1 corresponds to -3600 in the Go zone, not +3600.
	name, offset := Now().In(loc).Zone()
	// The zone abbreviation is "-01" since tzdata-2016g, and "GMT+1"

	// RFC 5280 Section 4.1.2.2: serial number must positive
	//
	// We _should_ also restrict serials to <= 20 octets, but it turns out a lot of people
	// get this wrong, in part because the encoding can itself alter the length of the
	// serial. For now we accept these non-conformant serials.
	if template.SerialNumber.Sign() == -1 {
		return nil, errors.New("x509: serial number must be positive")
	}

		a = &Friend{Name: a}
	}

	return a, isCast
}

// sourceName parses:
//
//	<source-name> ::= <(positive length) number> <identifier>
//	identifier ::= <(unqualified source code identifier)>
func (st *state) sourceName() AST {
	val := st.number()
	if val <= 0 {
		st.fail("expected positive number")
	}
	if len(st.str) < val {
		st.fail("not enough characters for identifier")
	}
	id := st.str[:val]

	if err != nil {
		t.Errorf("expected no error, error found %+v", err)
	}

	opts.EndpointSliceController.MaxEndpointsPerSlice = 1001 // max endpoints per slice should be a positive integer <= 1000

	if err := opts.Validate([]string{"*"}, []string{""}, nil); err == nil {
		t.Error("expected error, no error found")
	}
}

func TestControllerManagerAliases(t *testing.T) {

(MOVHZreg y:(ANDconst [c] _)) && uint64(c) <= 0xFFFF => y
(MOVWZreg y:(ANDconst [c] _)) && uint64(c) <= 0xFFFFFFFF => y
(MOVWZreg y:(AND (MOVDconst [c]) _)) && uint64(c) <= 0xFFFFFFFF => y

// sign extend of small-positive and => small-positive-and
(MOVBreg y:(ANDconst [c] _)) && uint64(c) <= 0x7F => y
(MOVHreg y:(ANDconst [c] _)) && uint64(c) <= 0x7FFF => y

        Preconditions.checkState(expectedGenericDeprecationWarnings == 0, "expected deprecation count is already set for this execution");
        Preconditions.checkArgument(count > 0, "expected deprecation count must be positive");
        expectedGenericDeprecationWarnings = count;
        return this;
    }

    @Override
    public GradleExecuter expectDeprecationWarning(ExpectedDeprecationWarning warning) {

     *
     * @param first the first version.
     * @param second the second version.
     * @return negative if the first version is newer than the second version, zero if they are the same or positive if
     * the second version is the newer.
     */
    private static int compareModelVersions(String first, String second) {
        // we use a dedicated comparator because we control our model version scheme.