@Test
public void testSaveBRMSParamDictionary() {

    logger.info("testSaveBRMSParamDictionary: Entering");
    jsonString =
            "{\"brmsParamDictionaryData\": {\"ruleName\": \"test\",\"rule\": \"test\"},\"userid\": \"testName\"}";
    try (BufferedReader br = new BufferedReader(new StringReader(jsonString))) {
        when(request.getReader()).thenReturn(br);
        controller.saveBRMSParamDictionary(request, response);
        assertTrue(response.getContentAsString() != null
                && response.getContentAsString().contains("brmsParamDictionaryData"));
        logger.info("response.getContentAsString(): " + response.getContentAsString());
    } catch (Exception e) {
        logger.error("Exception" + e);
    }
    logger.info("testSaveBRMSParamDictionary: exit");
}