message: Make clangformat effective for unit tests
diff: @@ -29,10 +29,10 @@ if(CLANGFORMAT)
  ${PROJECT_SOURCE_DIR}/HugeCTR/*.cpp
  ${PROJECT_SOURCE_DIR}/HugeCTR/*.cu
  ${PROJECT_SOURCE_DIR}/HugeCTR/*.cuh
  - ${PROJECT_SOURCE_DIR}/utest/*.hpp
  - ${PROJECT_SOURCE_DIR}/utest/*.cpp
  - ${PROJECT_SOURCE_DIR}/utest/*.cu
  - ${PROJECT_SOURCE_DIR}/utest/*.cuh
  + ${PROJECT_SOURCE_DIR}/test/utest/*.hpp
  + ${PROJECT_SOURCE_DIR}/test/utest/*.cpp
  + ${PROJECT_SOURCE_DIR}/test/utest/*.cu
  + ${PROJECT_SOURCE_DIR}/test/utest/*.cuh
  ${PROJECT_SOURCE_DIR}/tools/*.hpp
  ${PROJECT_SOURCE_DIR}/tools/*.cpp
  ${PROJECT_SOURCE_DIR}/tools/*.cu
  