var first = true
	Benchmark(func(b *B) {
		if first && b.N != 1 {
			panic(fmt.Sprintf("Benchmark() first N=%v; want 1", b.N))
		}
		first = false
	})
}

func TestBenchmarkReadMemStatsBeforeFirstRun(t *T) {
	var first = true
	Benchmark(func(b *B) {
		if first && (b.startAllocs == 0 || b.startBytes == 0) {
			panic("ReadMemStats not called before first run")
		}
		first = false
	})
}