texmath-0.12.5: test/writer/mml/stretchHoriz3.test

<<< native
[ EIdentifier "H"
, EOver
    False
    (ESymbol Accent "\8594")
    (EText TextNormal "This is a long stretched arrow")
, EIdentifier "H"
]
>>> mml
<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mi>H</mi>
    <mover>
      <mo>→</mo>
      <mtext mathvariant="normal">This is a long stretched arrow</mtext>
    </mover>
    <mi>H</mi>
  </mrow>
</math>