3.4.1.1.model_with_variable_ref.cellml

<?xml version="1.0" encoding="UTF-8"?>
<!-- CellML Test Suite. https://github.com/MichaelClerx/cellml-validation -->
<!-- CellML 1.0, 3.4.1.1: A model cannot contain a variable_ref -->
<model name="model_with_variable_ref"
       xmlns="http://www.cellml.org/cellml/1.0#">
  <variable_ref variable="x">
    <role role="reactant" />
  </variable_ref>
</model>