@Test
public void testSaveMicroServiceModelsDictionary() {

    logger.info("testSaveMicroServiceModelsDictionary: Entering");
    MockHttpServletResponse response = new MockHttpServletResponse();
    request = mock(HttpServletRequest.class);
    try {
        // mock the getReader() call
        when(request.getReader()).thenReturn(br);
        controller.saveMicroServiceModelsDictionary(request, response);
        logger.info("response.getContentAsString(): " + response.getContentAsString());
        assertTrue(response.getContentAsString() != null
                && response.getContentAsString().contains("microServiceModelsDictionaryDatas"));
    } catch (Exception e) {
        fail("Exception: " + e);
    }
    logger.info("testSaveMicroServiceModelsDictionary: exit");
}