| Tests that the bottom border at a column boundary in a block that lives in multiple columns is recorded properly for balancing | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS mc.offsetWidth is 69 | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |
| There should be no space between the short black line and the long gray one. | |