public void testPropertyIsLessThanOrEqualTo() throws Exception {
StringBuilder builder = new StringBuilder(URL_LAYER_ASIA);
SFSFilterVisitor visitor = new SFSFilterVisitor(true);
PropertyIsLessThanOrEqualTo filter = FF.lessOrEqual(FF.property(PROPERTY_NAME),
FF.literal(PROPERTY_VALUE));
visitor.visit(filter, null);
visitor.finish(builder, false);
assertEquals(URL_LAYER_ASIA + "?" + PROPERTY_NAME + "__lte=" + PROPERTY_VALUE + "&queryable="
+ PROPERTY_NAME, URLDecoder.decode(builder.toString(),"UTF-8"));