texmath-0.13.1.2: test/writer/mml/mover-10.test

<<< native
[ EOver False (EIdentifier "B") (EIdentifier "long over script")
, ESymbol Rel "="
, EOver False (EIdentifier "B") (EIdentifier "long over script")
]
>>> mml
<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mover>
      <mi>B</mi>
      <mi>long over script</mi>
    </mover>
    <mo>=</mo>
    <mover>
      <mi>B</mi>
      <mi>long over script</mi>
    </mover>
  </mrow>
</math>