Test Utilities.
Custom version spring-test-mvc's MockMvcResultHandlers which prints to SLF4J Logger, and TestNG Reporter, in addition to stdout.
e.g.
import static com.ctzen.test.spring.web.servlet.result.MockMvcResultHandlers.*;
mockMvc.perform(get("/foo")
.andDo(reporter());
mockMvc.perform(get("/foo")
.andDo(log(logger));