public void test_WriteSBML_Event_trigger_withSBO()
 {
     string expected = "<event id=\"e\">\n" +
     "  <trigger sboTerm=\"SBO:0000064\">\n" +
     "    <math xmlns=\"http://www.w3.org/1998/Math/MathML\">\n" +
     "      <apply>\n" +
     "        <leq/>\n" +
     "        <ci> P1 </ci>\n" +
     "        <ci> t </ci>\n" +
     "      </apply>\n" +
     "    </math>\n" +
     "  </trigger>\n" +
     "</event>";
       D.setLevelAndVersion(2,3,false);
       Event e = D.createModel().createEvent();
       e.setId("e");
       ASTNode node = libsbml.parseFormula("leq(P1,t)");
       Trigger t = new Trigger ( 2,3 );
       t.setMath(node);
       t.setSBOTerm(64);
       e.setTrigger(t);
       assertEquals( true, equals(expected,e.toSBML()) );
 }
 public void test_internal_consistency_check_99905_trigger()
 {
     SBMLDocument d = new SBMLDocument(2,4);
       long errors;
       Trigger trigger = new Trigger(2,4);
       Event e = new Event(2,4);
       Model m = d.createModel();
       d.setLevelAndVersion(2,2,false);
       trigger.setSBOTerm(5);
       e.setTrigger(trigger);
       m.addEvent(e);
       errors = d.checkInternalConsistency();
       assertTrue( errors == 0 );
       d = null;
 }