The <mfenced> Element

This page contains some tests for the mfenced element.

1. empty: $\left(\right)$
2. 1 argument: $\left(0\right)$
3. 2 arguments: $\left(0,1\right)$
4. 3 arguments: $\left(0,1,2\right)$
5. open: $\left[0,1\right)$
6. close: $\left(0,1\right]$
7. separators: $\left(0;1\right)$
8. open, close, one separator: $\left[0;1\right]$
9. several separators: $\left(0,1;2|3\right)$
10. multiple characters in open/close attributes: $ABC0,1,2EDF$
11. too few separators (last one is repeated): $\left(0,1;2|3|4|5\right)$
12. too many separators (excess is ignored): $\left(0,1;2\right)$
13. no separators (no <mo> separators should be output): $\left(012\right)$
14. whitespace (they should be ignored): $[ 0,1;2|3 ]$
15. surrogate pairs (each pair should be treated as one character): $𝐀0𝐁1𝐂2𝐃3𝐄$
16. Other attributes (they should be attached to the expanded mrow): $\left(0,1,2\right)$
17. Invalid rtl attribute (it should not be attached to the expanded mrow): $\left(0,1,2\right)$