public void test_ASTNode_prependChild1()
{
ASTNode node = new ASTNode();
ASTNode c1 = new ASTNode();
ASTNode c2 = new ASTNode();
ASTNode c1_1 = new ASTNode();
int i = 0;
node.setType(libsbml.AST_LOGICAL_AND);
c1.setName( "a");
c2.setName( "b");
node.addChild(c1);
node.addChild(c2);
assertTrue( node.getNumChildren() == 2 );
assertTrue(( "and(a, b)" == libsbml.formulaToString(node) ));
c1_1.setName( "d");
i = node.prependChild(c1_1);
assertTrue( i == libsbml.LIBSBML_OPERATION_SUCCESS );
assertTrue( node.getNumChildren() == 3 );
assertTrue(( "and(d, a, b)" == libsbml.formulaToString(node) ));
assertTrue(( "d" == node.getChild(0).getName() ));
assertTrue(( "a" == node.getChild(1).getName() ));
assertTrue(( "b" == node.getChild(2).getName() ));
node = null;
}