@Test
public void getGroupProjects() throws Exception {

    mockMvc.perform(MockMvcRequestBuilders.post("/project/group")
            .contentType(MediaType.APPLICATION_JSON_UTF8)
            .param("groupId","1")
            .accept(MediaType.APPLICATION_JSON_UTF8))
            .andExpect(MockMvcResultMatchers.status().isOk())
            .andDo(MockMvcResultHandlers.print());
}