로그 2023-06-29 22:56:16.148 INFO 42779 --- [ main] o.s.b.t.m.w.SpringBootMockServletContext : Initializing Spring TestDispatcherServlet '' 2023-06-29 22:56:16.148 INFO 42779 --- [ main] o.s.t.web.servlet.TestDispatcherServlet : Initializing Servlet '' 2023-06-29 22:56:16.150 INFO 42779 --- [ main] o.s.t.web.servlet.TestDispatcherServlet : Completed initialization in 1 ms org.springframework.web.u..