testsuite/reftests/expander.ui

<?xml version="1.0" encoding="UTF-8"?>
<interface>
  <object class="GtkWindow" id="window1">
    <property name="decorated">0</property>
    <child>
      <object class="GtkExpander" id="expander1">
        <property name="label">Hello</property>
        <property name="resize_toplevel">1</property>
        <signal name="map" handler="reftest:expand_expander" swapped="no"/>
        <child>
          <object class="GtkLabel">
            <property name="label">Hello</property>
          </object>
        </child>
      </object>
    </child>
  </object>
</interface>