if ok := t1.ConvertibleTo(t2); ok != expectOK {
				t.Errorf("(%s).ConvertibleTo(%s) = %v, want %v", t1, t2, ok, expectOK)
			}
		}
	}
}

func TestConvertPanic(t *testing.T) {
	s := make([]byte, 4)
	p := new([8]byte)
	v := ValueOf(s)
	pt := TypeOf(p)
	if !v.Type().ConvertibleTo(pt) {
		t.Errorf("[]byte should be convertible to *[8]byte")
	}