SCCD/test_files/features/history/test_default.xml

<test>
  <!-- Entering a history state whose parent hasn't been exited before:
       should enter the parent's default state -->
  <statechart>
    <inport name="in">
      <event name="start"/>
    </inport>
    <outport name="out">
      <event name="s1"/>
      <event name="s2"/>
    </outport>

    <root initial="outer">
      <state id="outer">
        <transition target="/composite/history"/>
      </state>
      <state id="composite" initial="b">
        <state id="a"/>
        <state id="b" initial="s2">
          <state id="s1">
            <onentry>
              <raise event="s1"/>
            </onentry>
          </state>
          <state id="s2">
            <onentry>
              <raise event="s2"/>
            </onentry>
          </state>
        </state>
        <history id="history" type="shallow"/>
      </state>
    </root>
  </statechart>

  <input>
    <event port="in" name="start" time="0 d"/>
  </input>

  <output>
    <big_step>
      <event port="out" name="s2"/>
    </big_step>
  </output>
</test>