"Error [B1] (SoapBubble) Explosion accident: the bubble is too big\n" +
			"Warning [C1] (GrandCastle) Collapse danger: the castle is too old",
	))
}

func TestFormatter_PrintLogWithColor(t *testing.T) {
	g := NewWithT(t)

	firstMsg := diag.NewMessage(
		diag.NewMessageType(diag.Error, "B1", "Explosion accident: %v"),
		diag.MockResource("SoapBubble"),
		"the bubble is too big",
	)
	secondMsg := diag.NewMessage(

	default:
		panic("unexpected type")
	}
	return cmp(min, "<=", val) && cmp(val, "<=", max)
}

func getValues(typ string) []*big.Int {
	Uint := func(v uint64) *big.Int { return big.NewInt(0).SetUint64(v) }
	Int := func(v int64) *big.Int { return big.NewInt(0).SetInt64(v) }
	values := []*big.Int{
		// limits
		Uint(maxU64),
		Uint(maxU64 - 1),
		Uint(maxI64 + 1),
		Uint(maxI64),
		Uint(maxI64 - 1),
		Uint(maxU32 + 1),

	}

	// Fill in the backwards-compatibility *big.Int values.
	if priv.Precomputed.Dp != nil {
		return
	}

	priv.Precomputed.Dp = new(big.Int).Sub(priv.Primes[0], bigOne)
	priv.Precomputed.Dp.Mod(priv.D, priv.Precomputed.Dp)

	priv.Precomputed.Dq = new(big.Int).Sub(priv.Primes[1], bigOne)
	priv.Precomputed.Dq.Mod(priv.D, priv.Precomputed.Dq)

	priv.Precomputed.Qinv = new(big.Int).ModInverse(priv.Primes[1], priv.Primes[0])

		// Indicate that signalling is done
		atomic.StoreInt32(&issue9400.Baton, 0)
	}()

	// Grow the stack and put down a test pattern
	const pattern = 0x123456789abcdef
	var big [1024]uint64 // len must match assembly
	for i := range big {
		big[i] = pattern
	}

	// Disable GC for the duration of the test.
	// This avoids a potential GC deadlock when spinning in uninterruptible ASM below #49695.

		}
	}()
	rand.Int(rand.Reader, b)
}

// Test that passing a new big.Int as max causes Int to panic
func TestIntEmptyMaxPanics(t *testing.T) {
	b := new(big.Int)
	testIntPanics(t, b)
}

// Test that passing a negative value as max causes Int to panic
func TestIntNegativeMaxPanics(t *testing.T) {
	b := new(big.Int).SetInt64(int64(-1))
	testIntPanics(t, b)
}

func BenchmarkPrime(b *testing.B) {

		{
			name: "valid",
			cert: &Certificate{
				SerialNumber: big.NewInt(1),
				DNSNames:     []string{"valid.testing.golang.invalid"},
				NotBefore:    now.Add(-time.Hour),
				NotAfter:     now.Add(time.Hour),
				ExtKeyUsage:  []ExtKeyUsage{ExtKeyUsageServerAuth},
			},
		},
		{
			name: "valid (with name)",
			cert: &Certificate{
				SerialNumber: big.NewInt(1),
				DNSNames:     []string{"valid.testing.golang.invalid"},

package main

import "runtime"

type big [10 << 20]byte

func f(x *big, start int64) {
	if delta := inuse() - start; delta < 9<<20 {
		println("after alloc: expected delta at least 9MB, got: ", delta)
	}
	runtime.KeepAlive(x)
	x = nil
	if delta := inuse() - start; delta > 1<<20 {
		println("after drop: expected delta below 1MB, got: ", delta)
	}
	x = new(big)
	if delta := inuse() - start; delta < 9<<20 {

	}
	const want = "runtime.main"
	if !bytes.Contains(nm, []byte(want)) {
		// Test the test.
		t.Errorf("expected symbol %q not found", want)
	}
	bad := []string{
		"math/big.(*Float)",
		"math/big.(*Rat)",
		"math/big.(*Int)",
	}
	for _, sym := range bad {
		if bytes.Contains(nm, []byte(sym)) {
			t.Errorf("unexpected symbol %q found", sym)
		}
	}
	if t.Failed() {
		t.Logf("Got: %s", nm)
	}

	for i := 0; i < b.N; i++ {
		x.Mul(y, m)
	}
}

func BenchmarkExpBig(b *testing.B) {
	out := new(big.Int)
	exponentBytes := makeBenchmarkExponent()
	x := new(big.Int).SetBytes(exponentBytes)
	e := new(big.Int).SetBytes(exponentBytes)
	n := new(big.Int).SetBytes(exponentBytes)
	one := new(big.Int).SetUint64(1)
	n.Add(n, one)

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		out.Exp(x, e, n)
	}
}

	m = make(map[int]int)
	<-ch
}

type Big struct {
	x [17]int32
}

func TestRaceMapLookupPartKey(t *testing.T) {
	k := &Big{}
	m := make(map[Big]bool)
	ch := make(chan bool, 1)
	go func() {
		k.x[8] = 1
		ch <- true
	}()
	_ = m[*k]
	<-ch
}

func TestRaceMapLookupPartKey2(t *testing.T) {
	k := &Big{}
	m := make(map[Big]bool)
	ch := make(chan bool, 1)
	go func() {