t.Errorf("expected nil error, got: %v", err)
				}
			},
		},
	} {
		t.Run(tc.name, func(t *testing.T) {
			s := NewSerializer(nil, nil)
			w, assertOnWriter := tc.assertOnWriter()
			err := s.Encode(tc.in, w)
			tc.assertOnError(t, err)
			assertOnWriter(t)
		})
	}
}

func TestDecode(t *testing.T) {
	for _, tc := range []struct {
		name          string
		options       []Option