| Test DOMMatrixReadOnly methods do not mutate the object | |
| PASS test translate() doesn't mutate | |
| PASS test scale() doesn't mutate | |
| PASS test scale3d() doesn't mutate | |
| PASS test rotate() doesn't mutate | |
| PASS test rotateFromVector() doesn't mutate | |
| PASS test rotateAxisAngle() doesn't mutate | |
| PASS test skewX() doesn't mutate | |
| PASS test skewY() doesn't mutate | |
| PASS test multiply() doesn't mutate | |
| PASS test flipX() doesn't mutate | |
| PASS test flipY() doesn't mutate | |
| PASS test inverse() doesn't mutate | |