2.4.3.mathml_attribute_in_units_2.cellml

<?xml version="1.0" encoding="UTF-8"?>
<!-- CellML Test Suite. https://github.com/MichaelClerx/cellml-validation -->
<!-- CellML 1.0, 2.4.3: mathml attributes may not appear in a units element -->
<model name="mathml_attribute_in_units_2"
       xmlns="http://www.cellml.org/cellml/1.0#"
       xmlns:mathml="http://www.w3.org/1998/Math/MathML">
  <component name="A">
    <units name="apple" mathml:sum="plus">
      <unit units="dimensionless" />
    </units>
  </component>
</model>