texmath-0.13.1.2: test/writer/mml/mrowBinferred2.test

<<< native
[ ENumber "2"
, ESymbol Bin "+"
, ESqrt
    (EGrouped [ EIdentifier "x" , ESymbol Bin "+" , ENumber "1" ])
, ESpace (0 % 1)
, EGrouped
    [ ENumber "2"
    , ESymbol Bin "+"
    , ESqrt
        (EGrouped [ EIdentifier "x" , ESymbol Bin "+" , ENumber "1" ])
    ]
]
>>> mml
<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mrow>
    <mn>2</mn>
    <mo>+</mo>
    <msqrt>
      <mrow>
        <mi>x</mi>
        <mo>+</mo>
        <mn>1</mn>
      </mrow>
    </msqrt>
    <mspace width="0.0em" />
    <mrow>
      <mn>2</mn>
      <mo>+</mo>
      <msqrt>
        <mrow>
          <mi>x</mi>
          <mo>+</mo>
          <mn>1</mn>
        </mrow>
      </msqrt>
    </mrow>
  </mrow>
</math>