},
	}
	for _, test := range testCases {
		t.Run(test.name, func(t *testing.T) {
			// Run multiple times, shuffling the input order.
			for i := int64(0); i < 50; i++ {
				t.Run(fmt.Sprint(i), func(t *testing.T) {
					rng := rand.New(rand.NewSource(i))
					rng.Shuffle(len(test.input), func(i, j int) {
						test.input[i], test.input[j] = test.input[j], test.input[i]
					})

				t.Errorf("%s: len(Peek(%d)) = %v; want %v", tt.name, tt.peekSize, len(peekBuf), tt.peekSize)
				continue
			}
		}
		discarded, err := br.Discard(tt.n)
		if ge, we := fmt.Sprint(err), fmt.Sprint(tt.wantErr); discarded != tt.want || ge != we {
			t.Errorf("%s: Discard(%d) = (%v, %v); want (%v, %v)", tt.name, tt.n, discarded, ge, tt.want, we)
			continue
		}
		if bn := br.Buffered(); bn != tt.wantBuffered {

pkg strconv, func FormatBool(bool) string
pkg strconv, func FormatFloat(float64, uint8, int, int) string
pkg strconv, func FormatInt(int64, int) string
pkg strconv, func FormatUint(uint64, int) string
pkg strconv, func IsPrint(int32) bool
pkg strconv, func Itoa(int) string
pkg strconv, func ParseBool(string) (bool, error)
pkg strconv, func ParseFloat(string, int) (float64, error)
pkg strconv, func ParseInt(string, int, int) (int64, error)

	}
	for n := 0; n < 11; n++ {
		f := openTestFile(b, "nyc-taxi-data-100k.csv")
		want := 309
		for i := 0; i < n; i++ {
			f = append(f, f...)
			want *= 2
		}
		b.Run(fmt.Sprint(len(f)/(1<<10), "K"), func(b *testing.B) {
			b.ReportAllocs()
			b.SetBytes(int64(len(f)))
			b.ResetTimer()
			var record sql.Record
			for i := 0; i < b.N; i++ {