slog/internal/buffer/norace_test.go

// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build !race

package buffer

import "testing"

func TestAlloc(t *testing.T) {
	got := int(testing.AllocsPerRun(5, func() {
		b := New()
		defer b.Free()
		b.WriteString("not 1K worth of bytes")
	}))
	if got != 0 {
		t.Errorf("got %d allocs, want 0", got)
	}
}