texmath-0.12.5: test/writer/mml/digit-sans-serif-bold.test

<<< native
[ EText
    TextNormal
    "\120812\120813\120814\120815\120816\120817\120818\120819\120820\120821"
]
>>> mml
<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mtext mathvariant="normal">𝟬𝟭𝟮𝟯𝟰𝟱𝟲𝟳𝟴𝟵</mtext>
</math>