badAttribsVal3.test

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

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mn mathbackground="quagmire">2</mn> 
  <mo color="potato">+</mo> 
  <mn>5</mn> 
</math>
>>> native
[ ENumber "2" , ESymbol Bin "+" , ENumber "5" ]