private void testParameterFilter( GetMapRequest request, Map<String, String> rawKvp, String rawKvpParamName, String rawKvpParamValue) { // set up raw kvp rawKvp.put(rawKvpParamName, rawKvpParamValue); StringBuilder errors = new StringBuilder(); ConveyorTile tileRequest = mediator.prepareRequest(tileLayer, request, errors); assertTrue(errors.toString(), errors.length() == 0); Map<String, String> fullParameters = tileRequest.getFullParameters(); assertEquals( fullParameters.toString(), rawKvpParamValue, fullParameters.get(rawKvpParamName.toUpperCase())); }