r, test.desc, dst, x, y, dst.At(x, y), golden.At(x, y))
							continue loop
						}
					}
				}
			}
		}
	}
}

func TestDrawOverlap(t *testing.T) {
	for _, op := range []Op{Over, Src} {
		for yoff := -2; yoff <= 2; yoff++ {
		loop:
			for xoff := -2; xoff <= 2; xoff++ {
				m := gradYellow(127).(*image.RGBA)