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 {

	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)

		},
		"missing-name": {
			wantFailures: field.ErrorList{field.Required(field.NewPath("metadata", "name"), "name or generateName is required")},
			parameters:   testResourceClassParameters("", goodName, goodFilters),
		},
		"missing-namespace": {
			wantFailures: field.ErrorList{field.Required(field.NewPath("metadata", "namespace"), "")},
			parameters:   testResourceClassParameters(goodName, "", goodFilters),
		},

			class: testClass(goodName, "acme.example.com"),
		},
		"missing-name": {
			wantFailures: field.ErrorList{field.Required(field.NewPath("metadata", "name"), "name or generateName is required")},
			class:        testClass("", goodName),
		},
		"bad-name": {

	errs = append(errs, apivalidation.ValidateObjectMeta(&revision.ObjectMeta, true, ValidateControllerRevisionName, field.NewPath("metadata"))...)
	if revision.Data == nil {
		errs = append(errs, field.Required(field.NewPath("data"), "data is mandatory"))
	}
	errs = append(errs, apivalidation.ValidateNonnegativeField(revision.Revision, field.NewPath("revision"))...)
	return errs
}

		startVersion     string
		endVersion       string
		protocol         string
		clientListenUrls string
	}{
		// upgrades
		{"v3-v3-up", 1, "3.0.17/etcd3", "3.1.12/etcd3", "https", ""},
		{"oldest-newest-up", 1, "3.0.17/etcd3", "3.1.12/etcd3", "https", ""},
		{"v3-v3-up-with-additional-client-url", 1, "3.0.17/etcd3", "3.1.12/etcd3", "https", "http://127.0.0.1:2379,http://10.128.0.1:2379"},

			wantFailures: field.ErrorList{field.Required(field.NewPath("instances").Index(0).Child("attributes").Index(0), "exactly one value must be set")},
			resources:    testResources([]resourceapi.NamedResourcesInstance{{Name: goodName, Attributes: []resourceapi.NamedResourcesAttribute{{Name: goodName}}}}),
		},
		"duplicate-value": {

        generatedResourcesByOrigin.putAll(newData.getGeneratedResourcesByOrigin());

        return new AnnotationProcessingData(
            generatedTypesByOrigin,
            newData.getAggregatedTypes(),
            newData.getGeneratedTypesDependingOnAllOthers(),
            generatedResourcesByOrigin,
            newData.getGeneratedResourcesDependingOnAllOthers(),
            newData.getFullRebuildCause()
        );
    }