texmath-0.12.5: test/writer/mml/mfrac-02.test

<<< native
[ EFraction
    NormalFrac
    (ENumber "1")
    (EGrouped [ ENumber "2" , EIdentifier "\960" ])
, ESymbol Rel "="
, EFraction
    NormalFrac
    (EOver False (ENumber "1") (EPhantom (ENumber "0")))
    (EGrouped [ ENumber "2" , EIdentifier "\960" ])
]
>>> mml
<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mfrac>
      <mn>1</mn>
      <mrow>
        <mn>2</mn>
        <mi>π</mi>
      </mrow>
    </mfrac>
    <mo>=</mo>
    <mfrac>
      <mover>
        <mn>1</mn>
        <mphantom>
          <mn>0</mn>
        </mphantom>
      </mover>
      <mrow>
        <mn>2</mn>
        <mi>π</mi>
      </mrow>
    </mfrac>
  </mrow>
</math>