    @Test
    public void getDataWithCache() throws Exception {

        for (int i = 0; i < 10; i++) {
            mockMvc.perform(MockMvcRequestBuilders.get("/api/concurrenmapcache/cache"))
                    .andDo(MockMvcResultHandlers.print())
                    .andExpect(MockMvcResultMatchers.status().isOk())
                    .andReturn().getResponse().getContentAsString();
        }
    }