time.Sleep(10 * time.Millisecond) // increase odds of seeing failure
	if err := r.Err(); err != nil {
		t.Fatal(err)
	}
}

func TestNilErrorAfterClose(t *testing.T) {
	db := newTestDB(t, "people")
	defer closeDB(t, db)

	// This WithCancel is important; Rows contains an optimization to avoid