public void testPredicatesReturnFalseForEmptyGeometries() {
Point p1 = new GeometryFactory().createPoint((Coordinate)null);
Point p2 = new GeometryFactory().createPoint(new Coordinate(5,5));
assertEquals(false, p1.equals(p2));
assertEquals(true, p1.disjoint(p2));
assertEquals(false, p1.intersects(p2));
assertEquals(false, p1.touches(p2));
assertEquals(false, p1.crosses(p2));
assertEquals(false, p1.within(p2));
assertEquals(false, p1.contains(p2));
assertEquals(false, p1.overlaps(p2));
assertEquals(false, p2.equals(p1));
assertEquals(true, p2.disjoint(p1));
assertEquals(false, p2.intersects(p1));
assertEquals(false, p2.touches(p1));
assertEquals(false, p2.crosses(p1));
assertEquals(false, p2.within(p1));
assertEquals(false, p2.contains(p1));
assertEquals(false, p2.overlaps(p1));
}