@Test
public void testConvertToNode_Node_Node() {

    Node n1 = NodeValue.makeFloat(10.0f).asNode();
    Node n2 = NodeValue.makeFloat(20.0f).asNode();
    Node expResult = NodeFactory.createLiteral("<http://www.opengis.net/def/crs/EPSG/0/4326> POINT(10 20)", WKTDatatype.INSTANCE);
    Node result = ConvertLatLon.toNode(n1, n2);
    assertEquals(expResult, result);
}