mspace-03.test

<<< mml
<?xml version="1.0" encoding="UTF-8"?>

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">  <mn>1</mn>
  <mspace linebreak="newline" width="thinmathspace"></mspace>
  <mn>2</mn> </math>
>>> native
[ ENumber "1" , ESpace (1 % 6) , ENumber "2" ]