@Override
protected void configureMockMvcBuilder(DefaultMockMvcBuilder mockMvcBuilder) {
mockMvcBuilder.addFilters(new TraceFilter(this.tracer, this.traceKeys));
}
@Before
public void setup() throws Exception {
DefaultMockMvcBuilder defaultMockMvcBuilder = MockMvcBuilders.webAppContextSetup(this.wac);
this.mockMvc = defaultMockMvcBuilder.build();
this.mediaType = MediaType.parseMediaType("application/json;charset=utf-8");
}