texmath-0.12.5: test/reader/mml/mactionBhigh1.test

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

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <maction xmlns:dsi="http://www.dessci.com/mathml" actiontype="highlight" dsi:background="#dddd66" dsi:color="#bb2244">
    <mfrac>
      <mi>x</mi> 
      <mn>2</mn> 
    </mfrac> 
  </maction> 
  <mo>+</mo> 
  <mn>2</mn> </math>
>>> native
[ EFraction NormalFrac (EIdentifier "x") (ENumber "2")
, ESymbol Bin "+"
, ENumber "2"
]