public void testCreateQueryFromSourceWithConstraintOrderingAndColumn() throws RepositoryException {
Source selector = qf.selector(testNodeType, SELECTOR_NAME1);
PropertyExistence propExist = qf.propertyExistence(SELECTOR_NAME1, propertyName1);
PropertyValue propValue = qf.propertyValue(SELECTOR_NAME1, propertyName1);
Ordering ordering = qf.ascending(propValue);
Column column = qf.column(SELECTOR_NAME1, propertyName1, propertyName1);
QueryObjectModel qom = qf.createQuery(selector, propExist,
new Ordering[]{ordering}, new Column[]{column});
assertTrue("Not a selector source", qom.getSource() instanceof Selector);
assertTrue("Not a property existence constraint", qom.getConstraint() instanceof PropertyExistence);