Test passes if the two boxes below look exactly the same.
Key to entities used below: א ... ו - The first six Hebrew letters (strongly RTL). ‭ - The LRO (left-to-right override) formatting character. ‬ - The PDF (pop directional formatting) formatting character; closes LRO. If the BDIs in the test's first DIV were SPANs, the ב would be rendered to the left of the א.
[א] > [ב]...
[א] > [ב]...
[א] > [ב]...
[a] > [b]...
[a] > [b]...
[a] > [b]...
‭[א] > [ב]...‬
‭[א] > [ב]...‬
‭[א] > [ב]...‬
‭...[b] < [a]‬
‭...[b] < [a]‬
‭...[b] < [a]‬