}
	if resp != nil {
		t.Errorf("want nil, got %q", resp)
	}
	h2.PutResponse(resp)
	t.Log("Roundtrip:", time.Since(start))
}

func TestSingleRoundtripGenericsRecycle(t *testing.T) {
	defer testlogger.T.SetLogTB(t)()
	errFatal := func(err error) {
		t.Helper()
		if err != nil {
			t.Fatal(err)
		}
	}
	grid, err := SetupTestGrid(2)
	errFatal(err)