allErrs = append(allErrs, ValidateImmutableField(newEvent.Message, oldEvent.Message, field.NewPath("message"))...)
	allErrs = append(allErrs, ValidateImmutableField(newEvent.Source, oldEvent.Source, field.NewPath("source"))...)
	allErrs = append(allErrs, ValidateImmutableField(newEvent.FirstTimestamp, oldEvent.FirstTimestamp, field.NewPath("firstTimestamp"))...)

	testCases := struct {
		ErrList         []ErrorList
		NumExpectedErrs []int
	}{
		[]ErrorList{
			nil,
			{},
			{Invalid(NewPath("f"), "v", "d")},
			{Invalid(NewPath("f"), "v", "d"), Invalid(NewPath("f"), "v", "d")},
			{Invalid(NewPath("f"), "v", "d"), InternalError(NewPath(""), fmt.Errorf("e"))},
		},
		[]int{
			0,
			0,
			1,
			1,
			2,
		},
	}

	lenx := ir.NewInt(base.Pos, int64(mdlen)) // untyped

	// Generate a call to runtime.addCovMeta, e.g.
	//
	//   pkgIdVar = runtime.addCovMeta(&sym, len, hash, pkgpath, pkid, cmode, cgran)
	//
	fn := typecheck.LookupRuntime("addCovMeta")
	pkid := coverage.HardCodedPkgID(base.Ctxt.Pkgpath)
	pkIdNode := ir.NewInt(base.Pos, int64(pkid))
	cmodeNode := ir.NewInt(base.Pos, int64(cnames.CounterMode))

		// Assign globals[i].size.
		g := n.(*ir.Name)
		size := g.Type().Size()
		c = typecheck.DefaultLit(ir.NewInt(base.Pos, size), types.Types[types.TUINTPTR])
		setField("size", c, i)
		// Assign globals[i].sizeWithRedzone.
		rzSize := GetRedzoneSizeForGlobal(size)
		sizeWithRz := rzSize + size
		c = typecheck.DefaultLit(ir.NewInt(base.Pos, sizeWithRz), types.Types[types.TUINTPTR])
		setField("sizeWithRedzone", c, i)

	}

	newData, err := json.Marshal(v1.Pod{
		ObjectMeta: metav1.ObjectMeta{UID: uid}, // only put the uid in the new object to ensure it appears in the patch as a precondition
		Status:     newPodStatus,
	})
	if err != nil {
		return nil, false, fmt.Errorf("failed to Marshal newData for pod %q/%q: %v", namespace, name, err)
	}

		hashToNat(c, bigmod.NewNat(), h)
	}
}

func TestZeroSignature(t *testing.T) {
	testAllCurves(t, testZeroSignature)
}

func testZeroSignature(t *testing.T, curve elliptic.Curve) {
	privKey, err := GenerateKey(curve, rand.Reader)
	if err != nil {
		panic(err)
	}

	if Verify(&privKey.PublicKey, make([]byte, 64), big.NewInt(0), big.NewInt(0)) {

		},
		"missing-name": {
			wantFailures: field.ErrorList{field.Required(field.NewPath("metadata", "name"), "name or generateName is required")},
			claim:        testClaim("", goodNS, goodClaimSpec),
		},
		"bad-name": {

	}
}

func BenchmarkFloatPrecInexact(b *testing.B) {
	for _, n := range []int{1e0, 1e1, 1e2, 1e3, 1e4, 1e5, 1e6} {
		// d := 5^n + 1
		d := NewInt(5)
		p := NewInt(int64(n))
		d.Exp(d, p, nil)
		d.Add(d, NewInt(1))

		// r := 1/d
		var r Rat
		r.SetFrac(NewInt(1), d)

		b.Run(fmt.Sprint(n), func(b *testing.B) {
			for i := 0; i < b.N; i++ {
				_, ok := r.FloatPrec()
				if ok {

	revokedCerts := []pkix.RevokedCertificate{
		{
			SerialNumber:   big.NewInt(1),
			RevocationTime: nowUTC,
		},
		{
			SerialNumber: big.NewInt(42),
			// RevocationTime should be converted to UTC before marshaling.
			RevocationTime: now,
		},
	}
	expectedCerts := []pkix.RevokedCertificate{
		{
			SerialNumber:   big.NewInt(1),
			RevocationTime: nowUTC,
		},
		{

	checkIsOnCurveFalse("x+P, y", xx, y)
	yy.Add(y, p)
	checkIsOnCurveFalse("x, y+P", x, yy)

	// Check if the overflow is dropped.
	xx.Add(x, new(big.Int).Lsh(big.NewInt(1), 535))
	checkIsOnCurveFalse("x+2⁵³⁵, y", xx, y)
	yy.Add(y, new(big.Int).Lsh(big.NewInt(1), 535))
	checkIsOnCurveFalse("x, y+2⁵³⁵", x, yy)

	// Check if P is treated like zero (if possible).
	// y^2 = x^3 - 3x + B
	// y = mod_sqrt(x^3 - 3x + B)