public void test_ASTNode_addSemanticsAnnotation() { XMLNode ann = new XMLNode(); ASTNode node = new ASTNode(); int i = 0; i = node.addSemanticsAnnotation(ann); assertTrue( i == libsbml.LIBSBML_OPERATION_SUCCESS ); assertTrue( node.getNumSemanticsAnnotations() == 1 ); i = node.addSemanticsAnnotation(null); assertTrue( i == libsbml.LIBSBML_OPERATION_FAILED ); assertTrue( node.getNumSemanticsAnnotations() == 1 ); node = null; }