neutral associated with rlm entity
Test passes if the exclamation mark is to the left of the Arabic text.
Assertion: In a ltr context, an rlm entity will give a right-to-left direction to a neutral character.
= means you should check that the test and reference graphic look the same, except for font differences and cursive joining behavior. If they are different, use the addition instructional text to check for differences that are significant to the test.