| PASS e.style['tab-size'] = "-10px" should not set the property value | |
| PASS e.style['tab-size'] = "-20" should not set the property value | |
| PASS e.style['tab-size'] = "30%" should not set the property value | |
| PASS e.style['tab-size'] = "calc(40% + 50px)" should not set the property value | |