| PASS custom property '--a' | |
| FAIL custom property '--a;b' assert_equals: appears on specified style (after serialization/re-parsing) expected 1 but got 0 | |
| PASS custom property '---' | |
| FAIL custom property '--\' assert_equals: appears on specified style (after serialization/re-parsing) expected 1 but got 0 | |
| PASS custom property '--ab' | |
| PASS custom property '--0' | |